1、MIL-S-LIb347B 12 m 7797706 0311423 T m I MlL-S-46347B(MU) 12 October 1964 SUPERSEDING MIL-S-46347A (MU) 8 March. 1963 MILITARY SPECIFICATION SICHTUNIT: H53 1. SCOPE 1.1 This specificatton covers a fire control instrument which is composed of Elbow Telescope: M109 and Telescope Mount: M128. 2. APPLIC
2、ABLE DOCUMENTS 2.1 The following docwnts, of the Issue in effect on date of invitation for bids or request for proposal, form a part of this specification to the extent specified herein. SPECIFICATIONS Military MIL-F-13926 MIL-P-14232 HIL-1-45607 HIL-T-46324 MIL-H-46 3 25 Fire Control Materiel: -.ne
3、tal Specffi- cation Governing the Il.nufacture urd Inrpec t ion of Parti, Equipment and Tools for nnmce Uteriel, Packagiug of inspection Equfpiaent, Supply d niria- tenance of Telescope, Elbow: .Mi09 Hounk Telescope: M28 U.S. AT mit- cop.nd F8245970 Pa245971 Sampling Procedurer md Tabler for Quality
4、 Assurance TN uui Definitiano Igrpection by Attribute8 Mount, Teiercope: M28 Sbhtunit: M53 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-4b347B 12 999770b 0311424 I W - . - - _- - - - MIL- S-46347B (MU) (Copies sf specificattans, atandar.:, d
5、rawing3, and packeging; duta sheet required by suppliers in connection 4th 6piZi. gsomreruant funceions should be obtained from the procuriw activity or a directed by the contracting offtczr.) 3.1 Fabrication.- The sightunit shall be manufactured in accordance with Drawing Fa245971 and drawings pert
6、aining the:e+o. 3.1.1 Telescope .- ma telescope shell be fabricated in accordsace with Draw- iag Fb588780 and drawings pertaining ekereto, 4 shall meet the requireomto of Ma-T-46324. 3.1.2 Mount.- The eeleeeope movnt shall be fabricaed in accordance with Drawing P8245370 and 6rawings pertaining ther
7、eto, and shall meet the requirements of MIL-heaiiea specified, the suppliek hy uti- lize his om Oacilitiee cy my bcaktetcfdf&cratnry aacepeable to kha Cbvendestr The Govehiment resetvas the right to pefrfob etay UT the inspeccione set Eoteh in the speci- fication whsta such inepestiwe rte conform to
8、 pteecrbnd requifwanae o 2. neeeesaly to assure euppliee and services * i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ MIL-S-46347B (MU) 4.1.1 General provisions.- The quality assurance provisions of this specifi- cation and of other documents r
9、eferenced herein form the basis for inspection to be performed by the supplier. herein shall be ae listed in ML-STD-109. Definitions of inspection terms not otherwise defined 4.2 Inspection provisions. 4.2.1 Inepection lot.- Unless otherwise specified by the contracting.officer, inspection lot eize,
10、 formation, and presentation of lots shall be in accordance with “Submission of Product“ as specified in MIL-STD-105. 4.2.2 Examination and tests.- The following test related to Section 3 herein shall be performed on a defect (individual characteristic) basis in accordance with MIL-SD-105 and tte in
11、spection level and sampling plan specified in Table I titled “Classification of Defects“. ing shall be in accordance with MIL-P-14232 and Section 5 herein. The classified defect constitutes the minimum inspection to be performed by the supplier prior to Government acceptance or rejection by lot. ins
12、pect for any applicable requirement and to reject individual non-conforming items. Examinations and tests for packaging, packing and mark-, The Government reserves the right to TABLE I - CUSSIFICATION OF DEFECTS Use Inspection Level XI of Table.1 with Sampling Plm Table II-A of HIL-STD-105 CRITICAL:
13、 NNE HILTOR: AQL 1.0% 101. Telescope retention MINOR: NONE 3.3 4.4.2 4.2.3 DisDosition of non-conforming uroduct.- Rejected lots shall be scree& for all defective characteristics. submittance of rejected lots ahall be in accordde with “Acceptance and Rtjectiods 88 specified in )Za-STD-105. Removal o
14、r CD rection of defective units md re- 4.3 Inspection eaumnt.- Except as otherwise provided for by the bntract, The Government re- the contractor shall maintain all required measuring and testing equipment in accord- ance with the applicable nquireamts specified in Ma-1-45601. serves the right to us
15、e the test equipment for its own independent inspectiona to the extent that auch use will not unduly interfere with the contractors delivery schedule. . 3. I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.4 Te 33thod8 and .?-%xduxay, 4.4.1 Q&CIC8t
16、iOn.- fie impctca rcy-iiresmte specified be& shalt be eo=- pld vith fe$ all siahtuni&: conteirs-iq the teleacope a& mount aeadltd and sub- nitted for f-1 rccepturca 5wpectiodri. 4.4.1.1 le1eacQgc.- h vieuaP rn ob the telescope atiawbl be eonducted CO insure that no defects are evident ad rhs2 it has
17、 previously met all requirements spaaifild in XR-P-46324 ad 3.1.1. 4.4.1.2 Ibunt.- A visual exmrfmstlari of the telescope mount ahall be con- ducted to insure that na defects ara evident ad that it bse praviauely met ell re- quirerntr specified in Ha-H-46325 anci 5.1.2. 4.4.2 Telescope retent&.- The
18、 telescope clanping mechanism shall be tepted in accordance with atandard shop practices usins, a comercial torque wrench accurate to within 1/4 pound ineh. cation of the torque wrench to the teleesope boy. ment when the specified torque is applied to lhe telescope body in accordance with An appropr
19、iate edapter ehall be utilized to pennit appli- The telescoje shall show no move- . 3.3. 5.1 Pockmian. D ickfaa and ms&iag,- Packaging, packing and iaarking ahall be in accordance with tLfE-P-14232 m Rackegirg Dat Sheet Ma-P-14232fP8213867. level nf protection ehall be a6 specifled in the procuremen
20、t document. The 6. NOTEI 6.1 trol instrument for laying mortars and rocket launchers in elevation and.azinuth. 6.2 - Ordeftnn Gate- Procuremat documents should specify .the following: Intended use.- The sightunit is used as a direct and fndiract,fire son- (a) Title, nmber, and date of this specifica
21、tion. (ti) (cl ApplZ.eeble stock nusber. (d) Selection of applicable levela o% presertration, packaging, and packing. Appcable packaging data sheet number (see 5*1). Curt0di.n: Preparing activity: . Am-W Aw - W 4, Project lo. 124042611 , .-.- . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
