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National Stock Number:
5340-00-765-5390
Federal Supply Class:
5340
National Item Identification Number:
007655390
Description:
RETAINER,HELICAL COMPRESSION SPR
Detail:
A CYLINDRICAL ITEM SPECIFICALLY DESIGNED TO FIT OVER THE END OF, AND COMPLETELY ENCASE THE SPRING. THE OPEN END IS USUALLY FLANGED, THE OPPOSITE END MAY BE CLOSED OR HAVE AN ORIFICE TO ACCOMMODATE A GUIDE, PLUNGER, OR THE LIKE. IT IS USED TO POSITION THE SPRING AND RESTRAIN LATERAL MOTION. IT MAY PROVIDE A SEAT FOR THE SPRING. EXCLUDES HOLDER, SPRING.
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Manufacturer Information:
| 7790016 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| END HOLE DIAMETER | 0.123 INCHES MINIMUM AND 0.126 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.373 INCHES MINIMUM AND 0.378 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | FSC APPLICATION DATA | GRENADE LAUNCHER,40MM,M79 | | INSIDE CHAMFER ANGLE IN DEG | 45.0 | | INSIDE CHAMFER DEPTH | 0.015 INCHES NOMINAL | | OUTSIDE CHAMFER DEPTH | 0.030 INCHES NOMINAL | | OUTSIDE CHAMFER ANGLE IN DEG | 45.0 | | OVERALL HEIGHT | 0.555 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637, COMP 1117 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-637, COMP 1118 FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1117 AND STEEL COMP 1118 | | STYLE DESIGNATOR | PARALLEL | | SURFACE TREATMENT | PHOSPHATE |
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