ARMY MIL-C-51098 E-1981 CYLINDER NITROGEN-FILLED PUNCTURABLE SEAL《可穿孔的密封充氮子弹夹》.pdf

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1、MIL- however, all of the cylinders must be selected from the same lot (see 4.3.1 and 4.4.1). 4.4.4.6.2 Cylinder internal inspection. The internal surfaces of the sample cylinders previously used in 4.4.4.1 shall be examined for foreign matter in accordance with C5-51-376. The procedure for this exam

2、ination shall be approved by the Government prior to the preproduction inspection and shall be included in the contractors quality assurance procedures. cylinders selected for hydrocarbon content tests can be separate from paragraph 4.4.4.1 tests (gas charge); however, ali of the cylinders must be s

3、elected from the saine lot (see 4.3.1 and 4.4.1). As an alternate, the sample 5. PACKAGING 5.1 Unit and intermediate ,packing (see 6.2). 5.1.1 Level A. 5.1.1.1 Uqit packing. Five cylinders shall be packaged in a box canforming to PPP-B-566 or PPP-B-636, type, style and class optional, having inside

4、dimen- sions of 3-11/16 inches by 3/4 inch by 3-1/4 inches. The box shall be closed in accordance with its respective specification and sealed within a barrier bag conforming to style A, class C, type optional of MIL-B-117, having inside dimensions of 6 by 6 inches length and width. 5.1.1.2 Intermed

5、iate packing. Twenty unit packages (100 cylinders), packaged in accordance with 5.1.1.1, shall be packaged together in a fiberboard box conforming to W5C, style RSC, of PPP-B-636, having inSide dimensions of 9-1/4 inches by 9-1/4 inches by 3-3/4 inches, length, width and depth respec- tively. The bo

6、x opening shall be on the 9-1/4 inches by 9-1/4 inches face. The box shall be closed in accordance with the appendix to PPP-B-636. 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-5.1*2 Level C. except the intermediate package container may be domes

7、tic class and the barrier bag may be omitted. in the intermediate container, cushioning conforming to PPP-B-843 cellulosic material shall be used. The cylinders shall be packaged in accordance with 5.1.1, When necessary to restrict free movement of the unit pack 5.2 Packing. Levels shall be as speci

8、fied (see 6.2). 5.2.1 Level A. The cylinders, packaged in accordance with 5.1.1, shall be packed five intermediate packs (500 cylinders) in a wood box conforming to style 4, class 2, 0-50 load liiiiit for type 1 or 2 load for overseas shipment, grade A of YPP-B-621. by 9-3/4 inchas by 9-3/4 inches,

9、length, width and depth respectively. As an alternate the box may conform to class 3, style 2 or 5 of PPP-B-585. shall be closed and strapped in accordance with the respective box specification. The inside dimensions of the box shall be 21-3/4 inches Boxes Strapping shall conform to class B of 94-5-

10、781. 5.2.2 Level B. The cylinders shall be packed in accordance with 5.2.1, except that boxes may be grade B of PPP-B-621 and class 2 of PPP-B-585. ping may be class A of QQ-S-tSl. Strap- 5.2.3 Level C. The cylinders, packaged in accordance with 5.1.2, shall be packed, five packages (500 cyHnders),

11、in a fiberboard box conforming to grade VC, style RSC, of PPP-B-636, having inside dimensions of 21-3/4 inches by 9-3/4 inche8 by 9-3/4 inches length, width and depth respectively. The opening for loading the box shall be on the 21-3/4 inches by 9-3/4 inches face. box shall be closed in accordance w

12、ith the appendix to PPP-B-636 and reinforced with non-metalic banding in accordance wTth the appendix. The 5.3 Marking. In conjunction with inforination furnished in the contract or order, marking shall be as specified herein. 5.3.1 Interior packaging. Unit and intermediate packs shall be marked wit

13、h the appropriate identification consisting of the National Stock Number, nomenclature; quantity and unit of issue. Also the level of packaging, date packaged, purchase order or contract number in accordance with MIL-STD-129. 5.3.2 Packing, Drawing D5-51-377. The shfpping containers shall be marked

14、in accordance with 6. NOTES 6.1 Intended use. The cylinder covered by this specification is intended for use inprcssurizing the M11 decontaminating apparatus. 6.2 Ordering data. Procurement documents should specify the following: (a) Title, number and date of this specification. (b) The level of pac

15、kaging and packing required. 8 O Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-C-51078E 42 m 7777906 O234485 m f O 6.3 Precautions. Tests specified in 4.4.4.3 should be performed in a hot air oven with a safety door latch. cylinder should be h

16、eated until cylinder rupture occurs. taken in tests 4.4.4.2 and 4.4.4.4 to prevent ruptured cylinders from injuring personnel, WARNING - The above three tests are dangerous and personnel should be notified and precautions taken accordihgly (see 4.4.4.1). the subject of international standardization

17、agreement. (See QSTAG 235, 1 Sep 72 and Amendment-1, 27 Nov 78). this specification is proposed, the departmental custodians will inform their respective Departmental Standardization Offices so that appropriate action may be taken respecting the internatnonal agreement concerned. For tests specified

18、 in 4.4.4.3, the Precautions should be 6.4 International interest, Certain provisions of this specification are When amendment, revision or cancellation of Custodian: Amy - EA Preparing activity: Army - EA Project No. 4230-AO60 O 7kU.S. GOVERNMENT PRINTING OFFICE: 1981-703-02311758 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-