ARMY MIL-C-46535 (1)-1961 CASING BURSTER T21 ASSEMBLY《T21型炸药套管装配》.pdf

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1、Page 3 - Detete 4.3.3.1 in its entbety aad eubstltute ,- THIS DOCUMENT CONTAINS # PAGES. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-Lib535 ( MIL-C-46535 (wed wb$h the letker A“ as indi- cated CB the ssesdly &mingo eseaialfes that 4.3.4.2 W

2、t ray.- TWO assahlies sm be seeetd from each 8 hours prodaetion OF fraction %hereof aia subjected to the set spray test in ac- cordance PAt.h Lhe aest&xJ c?.raw-ing. Psilure o either ssec-n to coinply as evidenced by the preseaee of rust to any degree (except cn wcosted surfaces and the st.amptd let

3、ters) shall be cawe for regeetiom of tbe gmduction rerresented by the iaIl2ac sp-cben. 4.4.i.4 Air presewe Test.- mstes Casing Asse&lks th% &ve passed the kvcbostatic test shU be mounted in an approved fb&x?e in such mamer that the easing assembly be submerged in water to a &th sufficient t6 complet

4、ely cove,r the braze5 Joht bet-deea the outsiCe diater of the casing anfi rem of sle8gPe. of 60 seconds. The &Px pressure shall be applied ami held for a mhlmum %e inspector OF operats sDU cbse-ve the uit mder test 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without licens

5、e from IHS-,-,- - MIL-C-Ib535 (I) 13 7999906 0312731 -I - MIL-c-46535 (ara) for evidence of air bubbles in the vicinity of the brazed joint, or rising to the surface of the water. 4.4.2 Protective Coating.- Delete in its entirety md substitute 4.4.2 Salt Cprsy.- The samples selected in accorbce with 4.3.4.2 shall be tested utilizing the procedures and equipment prescribed by Federal Test Method Standard KO. 151. Custodians : - Ord Preparing Activity: Ariqy - &d 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-