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National Stock Number:
5340-00-383-6898
Federal Supply Class:
5340
National Item Identification Number:
003836898
Description:
SEAT,HELICAL COMPRESSION SPRING
Detail:
A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.
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Manufacturer Information:
| 22N600PC46 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO | | 22N605PC46 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO | | 52316B | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO | | 52316B | 55380 | HATCH & KIRK, INC. | | 52316B | 7PZX0 | FAIRBANKS MORSE, LLC |
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Techincal Specification:
| END DIAMETER | 1.7190 INCHES NOMINAL | | BORE DIAMETER | 1.3750 INCHES NOMINAL | | BORE TAPER IN DEG | 10.0 | | COUNTERBORE LENGTH | 0.1880 INCHES NOMINAL | | COUNTERSINK ANGLE IN DEG | 10.0 | | COUNTERSINK DIAMETER | 1.9380 INCHES NOMINAL | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.6880 INCHES NOMINAL | | FIRST STEP DIAMETER | 1.8120 INCHES NOMINAL | | FIRST STEP LENGTH | 0.2500 INCHES NOMINAL | | OVERALL HEIGHT | 1.3750 INCHES NOMINAL | | MATERIAL | STEEL | | SEAT ANGLE IN DEG | 25.0 | | SECOND END DIAMETER | 1.8750 INCHES NOMINAL | | SECOND STEP DIAMETER | 3.5000 INCHES NOMINAL | | SPECIAL FEATURES | NOT CASEHARDENED | | STYLE DESIGNATOR | SEAT |
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