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National Stock Number:
1015-00-863-1055
Federal Supply Class:
1015
National Item Identification Number:
008631055
Description:
SEAR
Detail:
AN ITEM SO DESIGNED AS TO RETAIN THE FIRING MECHANISM OF A GUN IN THE COCKED POSITION AND RELEASE IT BY A ROTATING OR SLIDING MOTION.
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Manufacturer Information:
| 8767265 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
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Techincal Specification:
| FSC APPLICATION DATA | CANNON,105 MM HOWITZER | | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 COMPOSITION 4320 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4320 | | METALLIC HARDNESS RATING | 79.0 MINIMUM ROCKWELL A AND 84.0 MAXIMUM ROCKWELL A | | MECHANISM HELD | FIRING PIN | | OVERALL LENGTH | 3.812 INCHES NOMINAL | | OVERALL WIDTH | 1.000 INCHES NOMINAL | | SURFACE TREATMENT | PHOSPHATE | | WEAPON MODEL NUMBER | M137A1 | | WEAPON SIZE DESIGNATION | 105 MILLIMETER |
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