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National Stock Number:
1095-01-298-4526
Federal Supply Class:
1095
National Item Identification Number:
012984526
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:
| 116394-2 | 82340 | L3HARRIS TECHNOLOGIES, INC. | | S30310-130 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | S30310-130 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 1.629 INSIDE DIA; THICKNESS 0.058-0.062 |
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