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National Stock Number: 2815-00-277-2627
Federal Supply Class: 2815
National Item Identification Number: 002772627
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:
| 60-15-105 | 51228 | ECOLAIRE INC BALDWIN-HAMILTON CO DIV | | N60-14-001APC23 | 51228 | ECOLAIRE INC BALDWIN-HAMILTON CO DIV | | N60-14-003APC23 | 51228 | ECOLAIRE INC BALDWIN-HAMILTON CO DIV | | N60-14-004APC23 | 51228 | ECOLAIRE INC BALDWIN-HAMILTON CO DIV | | N60-71-008ITEM59 | 51228 | ECOLAIRE INC BALDWIN-HAMILTON CO DIV |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | LARGEST INSIDE DIAMETER | 0.875 INCHES MINIMUM AND 0.877 INCHES MAXIMUM | | LARGEST OUTSIDE DIAMETER | 1.988 INCHES MINIMUM AND 1.992 INCHES MAXIMUM | | OUTSIDE INCLUDED ANGLE IN DEG | 15.0 | | OVERALL HEIGHT | 1.247 INCHES MINIMUM AND 1.248 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 4140, FSCM 81343 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 | | METALLIC HARDNESS RATING | 24.0 MINIMUM ROCKWELL C AND 32.0 MAXIMUM ROCKWELL C | | STYLE DESIGNATOR | STRAIGHT BORE | | THREAD PROVISION | UNTHREADED |
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