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National Stock Number:
1025-01-569-3629
Federal Supply Class:
1025
National Item Identification Number:
015693629
Description:
RING,OBTURATOR
Detail:
A METALLIC OR NONMETALLIC CIRCULAR ITEM SPECIFICALLY DESIGNED TO BE PLACED AT THE BREECH-BLOCK END OF A GUN BARREL CHAMBER FOR SEALING AGAINST POWDER GASES. IT IS ALSO USED TO SEAL AGAINST POWDER GASES BETWEEN A PROJECTILE AND THE GUN BARREL.
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Manufacturer Information:
| 11581020 | 1NUW7 | US ARMY BENET LABORATORIES RDAR-WSB-O | | 11581699 | 1NUW7 | US ARMY BENET LABORATORIES RDAR-WSB-O | | 1663 | K2812 | BELDAM CROSSLEY LIMITED | | SV.112.001.000 | A3NJJ | | V1211830SB | A01PJ | SE ZORIA-MASHPROEKT |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RING OBTURATOR | | SPECIAL FEATURES | ITEM IS SOURCE CONTROLLED BY OEM US ARMY ARMAMENT RESEARCH, DEV. AND CENTER,BENET LABS WATERVLIET, NEW YORK CAGE 1NUW7.THE ONLY AUTHORIZED SOURCE IDENTIFIED IS BELDAM CROSSLEY LTD, UNITED KINGDOM, PART NUMBER 1663 |
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