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National Stock Number:
1095-01-185-7524
Federal Supply Class:
1095
National Item Identification Number:
011857524
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:
| L6317317-003 | 43999 | THE BOEING COMPANY |
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