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National Stock Number:
1005-01-462-4306
Federal Supply Class:
1005
National Item Identification Number:
014624306
Description:
BARREL,AUTOMATIC GUN
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Manufacturer Information:
| 12011624 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 12011624 | 19200 | US ARMY ARDEC RDECOM | | 12011624 | 26978 | GENERAL DYNAMICS - OTS, INC. |
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Techincal Specification:
| FSC APPLICATION DATA | CANNON, 20MM, ANTIAIRCRAFT GUN | | GROOVE WIDTH | 0.201 INCHES MINIMUM AND 0.209 INCHES MAXIMUM | | LAND WIDTH | 0.082 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-46047 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL UNS K14185 | | OVERALL LENGTH | 59.843 INCHES MINIMUM AND 59.968 INCHES MAXIMUM | | SPECIAL FEATURES | BARREL HARDNESS, ROCKWELL C SCALE 32 TO 37; SURFACE PHOSPHATE, MIL-P-16232, TYPE M, CLASS 2;INSIDE SURFACE TREATMENT IS CHROMIUM, PER 12913468 | | RIFLE BORE GROOVE QUANTITY | 9 | | RIFLING DIRECTION | RIGHT-HAND | | SIZE DESIGNATION | 20 MILLIMETER | | SURFACE TREATMENT | PHOSPHATE LOCATION NOT OTHERWISE SPECIFIED | | SURFACE TREATMENT | CHROMIUM INSIDE | | WEAPON MODEL NUMBER | M61A1, M197 | | WEAPON SIZE DESIGNATION | 20 MILLIMETER |
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