1、NOTE: The document identifier rmdheading has been changed on MlL-PitF-l 1393Dthis page to reflect that this is a pcrforrmmcc specification. There 3 June 1974-. arc no other changes to this document. The document idcntiftcr on SUPERSEDINGsubsequent pages has not beat chrtngcd, but will be changed the
2、 MlL-T-11393Cnext time this document is revised. 8 November !968PERFORMANCE SPECIFICATION* TEST SET, CONTINUITY, IGNITER CIRCUITThis specification is approved for use by d Dcpwtmcnts and Agcncics of the Dcpafiment ofDcfase,1. SCOPE* 1.1 This specification covers a circuit test set for elcctrocsplosi
3、vc igniters, initiators, and squibs.2. APPLICABLE DOCUMENTSa71 2.1 The following documents of the issue in cfkct on date of invitation for bids or request forproposal, form rIpart of the specification to the extent specified herein.SPECIFICATIONSFcdcrtdO.-L-164MilitaryMlL-B- 18MIL-R-93. . Lather Dre
4、ssing Mildmv Preventive. Batteries, Dry. Resistors, Fixed, Wire-wound (Accurate), GcnemlSpecification forFSC 4925. .Source: http:/assist.daps.dla.mil - Downloaded: 2005-06-22T21:42ZCheck the source to verify that this is the current version before use.Provided by IHSNot for ResaleNo reproduction or
5、networking permitted without license from IHS-,-,-KIL-r-ll393DKKL-T-152.- . .- .KIL-C-5015WL-H-103O4MKL-R-105O9L-W-13169=-E-17555Tzeast, %titure and Fungua-Rt6iStPachging and Packing ofSTANDAROSMlutaryFSIL-STD-1O5 . -MIL-STD-130KIL-STD-202MIL-STD-454BEL-STXH81HIL-STD-180Sllag Procedures and Zables f
6、orInspection by AttributesIdentlfIcation ltarkf.ng of U. S.Military PropertyTeet Mthods for Electronic andElectrical mponent PartsStandard General Raquirementa forElectronic EquipmentIdentification Coding and App15cat%onof Hookup and Lead WireEnvimmmntal Teat Mthode .(pies of spccficationa, standard
7、s, drawings, am! publicationsrequired by suppllers In connection with pacific procurement functionsshould be ebtaimod fm the procurlug actitity or as directed by thecontracting officer.)2Source: http:/assist.daps.dla.mil - Downloaded: 2005-06-22T21:42ZCheck the source to verify that this is the curr
8、ent version before use.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-L) MIL-T”IH93D-._.2*z_Qtk-.RslbM coplm?;m ham j .shell be a71wi.declwhenever possibIe.3.4 Performance and product charactertics.3.4.1 Perfonce. The teat set shall employ a readout
9、 typeindicator inm ti th a null balance =ter to indicate raal.stancevalues tithf.nthe requirements specff lad herein.* 3.4.1.1 tinge capabllty.* 3.4.1.1.1 For &mY and Air Force pcurents. The test set shallindicate circuit resistance values within a range of O to 30 OhDS theresistence values being ee
10、etly read la increments of O.01 ohm.* 3.4.1.1.2 For Ilavy procure9ants. The test set shall indicate circuitresistance values within a71 remge of O to 30 oh- x 1 a71xde) the resistancevalues being easily read in increments of 0.01 ohm, end within en expundedrange of O to 3,000 OhES (X 100 sce) e rest
11、=ce v beg =ilyread in incrte of 1 ohm.3. b .1.2 Current Hmltatlon. Xt is essential that the tact set shallnots under any condittins, deliver an output current through the externelcircuit in excess of S milliamperes.* 3.4.1.3 Accuracy.* 3.4.1.3.1 For Arw end Air Force procurants. he test sat shallind
12、icate circuit resistance values within the following a71curacios:Resistance values Accuracyo -S ohma 0.02 ohm5 - 30 ohms + 0.10 ohm* 3.4.1 .3.2 For Haw procurents. The test set shell indicatecurcuit resistance values withio the folloulng accuracies:Rasiatamce values Accuraqonxlscele O-sehn 0.02 -5 -
13、30ehn + 0.10 ohmon x 100 scale o“ 1,000 * 5.00 oh=1,000 - 2,000 ehma lo .00 0h9s2,000 - 3,000 ohms 15,00 ohms5Source: http:/assist.daps.dla.mil - Downloaded: 2005-06-22T21:42ZCheck the source to verify that this is the current version before use.Provided by IHSNot for ResaleNo reproduction or networ
14、king permitted without license from IHS-,-,-L-T-LL393D3.4.2 Uei t.+Ueigbt of tbe t-t act, ticludiag test leads andbatte-, shil not k-iike”d6 pounds.3.4.3 Operat IIIJZtemperaturea. The test set shall -t the requf.re-ment of 3.4.1 through 3.4.1.3 at all teratures within the range of -45Fahrenheit (F)
15、to +130F.* 3.4.4 StoraRe temperaturea. The test set shall tithstaad titboutd-ge and shall meet the requirts of 3.4.1 through 3.4.1.3 uhen .stabi.llzed at a terature of +70 F to +90F after having been subjected to:(a) b -ient temperature of -60F to -65F for a periodof 72 hours.(b) A CYde of ambient t
16、emperatures starting with the testset ecabilized at #5F to +9F, followed by S houraoofsteady increase to +150 F to +155F,4 hours at +1S0 Fto +155, and 5 hours of steady decrease to +70F to +410F.* 3.4.5 iitity tondftions . The test set shall withstand withoutdamage and shall meet the requir-nts of 3
17、.4.1 through 3.4.1.3:(s) After ha-g been subjected, with cower re=wad, to 20 hourserposure to and while at a rative hdity of 93 to 97 percentIn an air temperature of +73 F to +77 F, air vvemen t sodradiatfon negligible.(b) After he- been subjectad with cover remved, to 4 hoursexposure to and while a
18、t a relat%ue htmidlty of 5 to 10 percentin an a71ir trature of +110% to +2.MO?, sir t andradiation negligible.* 3.4.6 kin. T%e test set shall WIthstand without damage and shallmeet the reqments of 3.4.1 through 3.4.1.3 after having been subjected,with cover closed, to a rain test in accordance with
19、method 506 ofMIL-STD-81O,* 3.4.7 Salt spra Unless otherwise specified (see 6.2.1), the t-tset sbaU withsad without qe and shallmeet the requi-nts of3.4.1 through 3.4.1.3 sfter having been subjected, with cover rammed, toa71 5 percant salt spray in a71ccordance with method 101 of lUL-STD-202except th
20、at the tza.lt spray shall be for a 24-hour period.* 3.4.8 Vlbrstien. The test set shall withstmd without damage andshall -t the requirtg of 3.4.1 through 3.4.1.3 after having beensubjected to tibrction in a71ccordance WIth method 201 of MIL-STIP202 withthe following exceptions: frequency range of 5
21、to 55 hertz (IIz) , andthe untton shall be applled for a period of 1 hour tn each of threemutually perpendicular directions.6Source: http:/assist.daps.dla.mil - Downloaded: 2005-06-22T21:42ZCheck the source to verify that this is the current version before use.Provided by IHSNot for ResaleNo reprodu
22、ction or networking permitted without license from IHS-,-,-HIL-T-3,1393D* 3.9 Shock. The test set ehaU tithetand tidtout dame- an mhall-met the requlreaentu“of:“K.I”-khfiu3“.3.1.3&fter Iravlmgbeen sjecedto kpacta in accordance vith test condition G, method 213, of lUL-S*202except that the teat set s
23、hell be subject a71d to shock in each Indltidualposltlon stated belou:(d Sottom down(b) Bight side down(C) TOP down3.5 Ik!tails of Wmponents .3.5.1 Comonent muncjs.,. Mmmting of the battery and th testharness recsptatle may be incorporated as part of the housing or thetset panel at the option of the
24、 manufacturer. All other coqxmenta shallbe x&ted on the t=t panel, or on a chassis attached to the panel, sothat the components are removed from the housing when the test panel Isre-ved. AM controls rnd instruments shall be legibIy and permanentlymarked as to fwtction.,* 3.5.2 Test set housin. The t
25、eat Get housing shell be fabricatedof lightveZt nonferrousrenal or plastic and shall be of eenleas)Constructi.oa. The teat set housing shell Intl.udea letely abhcowm which, when In a closed position, totally encloses the test panelcomponents . i4aoe sN1 be provided for securely holdlug the cover in
26、a71closed poaltlon. A compartment shall be provided for stowage of at lwtme set of teat leads and one Instmction handbook. A cang handleor strsp shell be artaed to the part of the lmuaiq (uhid eentainathe test peael) to facilitate portabiliq of the teat sat. Uather, ifused, shall be treated in a71cc
27、ordance with O-L-164. Resilient nonmetallicreat buttone shall be a71ttached near each corner of the bottou surface ofthe houeing and near each corner of the side opposite the carrag handle.The buttone shall be of eufficlent strength to preclude breaking loosefrom theirumting screueuhen the teat set
28、is slid actms a71 shelf orflat surface.* 3.5.3 Aattery. Ihe test set shall be pouerad by an Intema.llymounted battery of the =rcury type coafo to !UL-B-18. B-tteqident$f kation, includias type end ?ederal Stock Ser. ehd.1 be ean-spicwualy marked &J acemt to the battery bolder. The battery holdershal
29、l be dp igned toJreclwie hetallatkm of a71 “battery of higher wltqethan that for which e teat a71et Is desilpwd. me bectory bL&r mhaube physically isolated frtm the test circuit so as to pmtlude thebattery falling out of the holder into the circuitry. The batteryboldershall be easily acceeeible to a
30、llow rapid changing of batterieswithout removing the teat panel and without the use of special tooh.7Source: http:/assist.daps.dla.mil - Downloaded: 2005-06-22T21:42ZCheck the source to verify that this is the current version before use.Provided by IHSNot for ResaleNo reproduction or networking perm
31、itted without license from IHS-,-,-NIL-T-11393DConductors shall not be soldered to the battery. Battery replacementshfil-”-fiot-”ffett”w-mtwIxStegtitg-afthe test set”.“?lxKtsctton”against injury to other components by any emitted chemicals or f-s fmathe battery shall be prodded. Ihe battery shall nd
32、t be used to flluulnatetha t-t panel or panel onents. Unless othe-se speclfled (see 6.2.1),test sets shall be supplied without batteries.* 3.5.4 Special test harness receptacle. environment reaiatingbox munting receptacle conforming to desiation E 3102R14S-9S ofHXL-C-50M shell be pmtided. The connec
33、tor pins shall be connected inparallel with the binding posts.3.5.5 BindlnispOsts. Binding posts of a heavy duty lW reaistancatype suitable for spade lugs shell be provided.3.5.6 Battery Switch. A momentary contact type switch shall beprovided to allov the operator to energise the test set and test
34、leadterminals.3.5.7 Nql.1meter. The null =ter shall be a ruggedized galvanometersconformingto KCL-M-103O4.* 3.5.8 ReadoutIndlcktor. Unless otbemtieespecified (ace 6.2.1),the readout Indicator shall be a digital, coamter, or decade type. Ifthe indicator is a71 digital or cmmter type, a71 readout cont
35、rol ehel.1beprovided to vary the resistance lndiceted. The control shall k of srange sufficient to comply vith 3.4.1.1. Ihe tndicator shall be clearlylegble.3.S.9 Test set circuitry. CircuAtsehouldbe kept es simpleespossfble in the interest of maxlmem realiabflity. Resfstom used in testset circuits
36、shell conform to KEL-R-105O9 or MIL-R-93. If the test sethousing is of a conductive material no portion of the test circuitry ehal.1be grounded to the houstng. me leads of the current circuit, if notcompletely insulated, shall he not less than 0.5 inch apam.3.5.10 Teat les. One aet of test leads sha
37、ll be furnished esstandard equipment with each test set. Teat leads shall be a sin- of12 feet In length end shell conform to llIL-W-13169. Test leeds ehallhave spade lugs on one end and test p-s on the other end. The teatleads shall be pmvlded trlth tip jeck adapter a71lMgator clips.3.6 Fungus contr
38、ol. unless othemlee specified (*e 6.2.1), *eteat a71et 8NX be traetod for fumguaraeb in ucordaace U1.a thetype 11 requirements of ?!IL-T-152,except that the statement of treetmntis not required.8-Source: http:/assist.daps.dla.mil - Downloaded: 2005-06-22T21:42ZCheck the source to verify that this is
39、 the current version before use.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-)-. )NIL-T”11393D* 3.7 Paintil-is.mless otheti specified (see 6.2.1), pnting adnaistig uf the t-t wt ehallbe in. .titi the .splicr!a .standardpractice provided the folh?l
40、ng minimum criteria are Ut orexceeded: all aurfacee to be paiuted shall have been cleamed co be freeof all foreign matter detrntal to painting, and at least one coat ofprimer and one coat of e-l have been a71pplied.* 3.8 Identification marking. All test sets of one manufacturer,supplied under a sfmg
41、le contract or purchase order, shall be serialnumbered and nrked for identification im accordance wl.thMIL-STD-130and unless otherulse specified (see b.2.1), sbu klu& .c FederStock Number.* 3.9 Operating instructions and safety Precautions. Instructions forproper operation of the test set and a cons
42、picuous warning that It shallnot be used near transmitters, antennas, or pmser equipnt shall bepermanently and legibly marked on Che frout of the test set.* 3.10 Technical data. Data shall be furnished as specified (see 6.2.2).* 3.11 WorkmansNp. Standards of workmanship shall be such as toassure tha
43、t the manufacturer8 production items am cmifozn in dimmaim,component location, and qqmarance. Specific workmanship requires=nts shallbe in accordance with Requirement 9 of !41L-STD-454.4. QUALITY ASSUEA2?CEPXWISIOIQS4.1 Responsibility for ixupectien. Unless othemlse specified in thecentract or purch
44、ase order, the supplier IS responsible for tha perfoceof all inspection requlrmats se a71pecifIsd herein. Except as othemrisaspecified in the contract or order, the supplier may use his own or myother facllities suf.table for the performsnce of the inspection require=ntsspecified herein, unless disa
45、pproved by the Govern=nt. The Govem=ntreserves the right to perform any of the inspections set forth in thespecification where such inspections are demd necessary to SS6UrSsupplies and eervtcea conform to prescribed requirements.4.2Specified(a)(b)Classlficatlon of inspection. The inspection requints
46、herein are classified es follows:First article inspection (see 4.2 .1).Quality conformance fnapectim (me 4.2.2).Source: http:/assist.daps.dla.mil - Downloaded: 2005-06-22T21:42ZCheck the source to verify that this is the current version before use.Provided by IHSNot for ResaleNo reproduction or netw
47、orking permitted without license from IHS-,-,-KU-T-11393D&.z.l ti.ar.tfck lnsPectlan. Flrstartlcle4napectlon shsll_k _.applled to the preproduction mdel or idtial production itea noted in3.1. Unless othenriee specified (eee 6.2.1), first article Inspectionshall consist of the exam.instionin 4.3 and
48、all teats under 4.4. Failureof the first article to pass the exsmi.aationor any of the tests shall because for rejection.* 4.2.2 Quality conformance inspection. Quality conformanceinspection shell be applled to each producticm it- offered for acceptanceexcept 4.2.2(c). ?ailure of any Itm to pees tbe
49、 examination or testingshall be csuse for rejection of(a) Product examination.eed to determinespecified in 4.3.that item.Each production item shall be=pI.i=ce =tb the characteristics(b) Performance test. Each production item shall be subjectedto the test in 4.4.1.(c) Inspection of preparation for delivery (see 4
