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National Stock Number:
5340-01-112-8270
Federal Supply Class:
5340
National Item Identification Number:
011128270
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:
| 12294510 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.960 INCHES MINIMUM AND 0.970 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.160 INCHES NOMINAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | END HOLE DIAMETER | 0.750 INCHES NOMINAL | | FLANGE DIAMETER | 3.046 INCHES NOMINAL | | FLANGE THICKNESS | 0.031 INCHES NOMINAL | | LIP THICKNESS | 0.870 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | OUTSIDE CHAMFER ANGLE IN DEG | 45.0 | | OUTSIDE CHAMFER DEPTH | 0.028 INCHES MINIMUM AND 0.041 INCHES MAXIMUM | | OVERALL HEIGHT | 3.060 INCHES NOMINAL | | SPECIAL FEATURES | END HOLE 0.750-10UNC-2B X 0.870 LG AND SECOND FLANGE 3.046 DIA X 0.250 THK 1.750 FROM FIRST FLANGE | | STYLE DESIGNATOR | IRREGULAR | | SURFACE TREATMENT | CHROMATE |
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