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National Stock Number:
5340-00-311-8291
Federal Supply Class:
5340
National Item Identification Number:
003118291
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:
| 1290329-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.580 INCHES MINIMUM AND 0.590 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | FLANGE DIAMETER | 0.947 INCHES MINIMUM AND 0.950 INCHES MAXIMUM | | FLANGE THICKNESS | 0.126 INCHES NOMINAL | | OVERALL HEIGHT | 0.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9, ALLOY 7075, T7351 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | SPECIAL FEATURES | 0.875 IN. HEXAGON SHAPE ONE END,OTHER END 0.750-16 UNJF 3A EXTERNAL THD | | STYLE DESIGNATOR | IRREGULAR | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | LC+77-2037, LOCKHEED AIRCRAFT CORP MFR REF SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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