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National Stock Number:
2990-00-499-4726
Federal Supply Class:
2990
National Item Identification Number:
004994726
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:
| 010507 | 31361 | WOODWARD, INC. | | 010507 | 66503 | WOODWARD, INC. | | 536182A | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO |
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Techincal Specification:
| END HOLE DIAMETER | 0.500 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | | CASEHARDENING INDICATOR | CASEHARDENED | | LIP THICKNESS | 0.125 INCHES NOMINAL | | OVERALL HEIGHT | 1.250 INCHES NOMINAL | | MATERIAL | STEEL | | STYLE DESIGNATOR | IRREGULAR |
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