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National Stock Number:
2520-01-236-8939
Federal Supply Class:
2520
National Item Identification Number:
012368939
Description:
RETAINER,HELICAL COMPRESSION SPRING
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:
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Techincal Specification:
| END HOLE DIAMETER | 0.520 INCHES NOMINAL | | FLANGE DIAMETER | 3.000 INCHES NOMINAL | | FLANGE THICKNESS | 0.220 INCHES NOMINAL | | OVERALL HEIGHT | 1.280 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL | | STYLE DESIGNATOR | PARALLEL |
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