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National Stock Number:
1310-01-303-3239
Federal Supply Class:
1310
National Item Identification Number:
013033239
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:
| 11751152 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | PLASTIC,TYPE 1,CLASS 1,HOMOPOLYMER F/60 MM MORTAR | | PACKAGE NOMINAL OVERALL DIAMETER | 2.348 INCHES | | PACKAGE NOMINAL OVERALL HEIGHT AND TYPE | 0.131 INCHES SHIPPING CONTAINER |
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