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National Stock Number:
2815-00-288-4849
Federal Supply Class:
2815
National Item Identification Number:
002884849
Description:
LOCK,VALVE SPRING RETAINER
Detail:
A metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. Excludes cotter pins, straight pins, keys and washers.
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Manufacturer Information:
| 3200482 | 55380 | HATCH & KIRK, INC. | | 3200482 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 3234669 | 55380 | HATCH & KIRK, INC. | | 3234669 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | AS11S41-0215PC24 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM BOTTOM TO FIRST RIDGE CENTER | 0.0626 INCHES NOMINAL | | CASEHARDENING INDICATOR | CASEHARDENED | | DISTANCE BETWEEN FIRST AND SECOND RIDGE CENTERS | 0.250 INCHES NOMINAL | | FIRST RIDGE WIDTH | 0.1252 INCHES NOMINAL | | FIRST RIDGE RADIUS | 0.0626 INCHES NOMINAL | | LARGEST INSIDE DIAMETER | 0.563 INCHES MINIMUM AND 0.564 INCHES MAXIMUM | | LARGEST OUTSIDE DIAMETER | 0.938 INCHES MINIMUM AND 0.939 INCHES MAXIMUM | | OUTSIDE INCLUDED ANGLE IN DEG | 20.0 | | OVERALL HEIGHT | 0.469 INCHES NOMINAL | | MATERIAL | STEEL | | METALLIC HARDNESS RATING | 26.0 MINIMUM ROCKWELL C AND 31.0 MAXIMUM ROCKWELL C | | MINIMUM INSIDE DIAMETER | 0.464 INCHES | | SECOND RIDGE RADIUS | 0.0626 INCHES NOMINAL | | SECOND RIDGE WIDTH | 0.1252 INCHES NOMINAL | | THREAD PROVISION | UNTHREADED |
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