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National Stock Number:
1010-00-723-0418
Federal Supply Class:
1010
National Item Identification Number:
007230418
Description:
STOP,BREECHBLOCK
Detail:
AN ITEM DESIGNED TO CHECK THE MOVEMENT OF A BREECHBLOCK.
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Manufacturer Information:
| 7230418 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
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Techincal Specification:
| OVERALL LENGTH | 0.430 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4140 ASSN STD 1ST MATERIAL RESPONSE AND AISI 4340 ASSN STD 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4340 | | SPECIAL FEATURES | 0.935 IN. O/D;0.625 IN. I/D;HARD-NESS RATING ROCKWELL C 35-41 | | SURFACE TREATMENT | PHOSPHATE MANGANESE |
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