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National Stock Number:
5340-01-147-4321
Federal Supply Class:
5340
National Item Identification Number:
011474321
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:
| 630AS133-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | E159-324 | 82386 | JAIDINGER MANUFACTURING CO INC |
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Techincal Specification:
| END DIAMETER | 0.8125 INCHES NOMINAL | | BORE DIAMETER | 0.6250 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.4375 INCHES NOMINAL | | FIRST STEP DIAMETER | 1.1250 INCHES NOMINAL | | FIRST STEP LENGTH | 0.0312 INCHES NOMINAL | | OVERALL HEIGHT | 0.7500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | SECOND END DIAMETER | 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | SPECIAL FEATURES | COUNTERSUNK ANGEL THIRTY DEGREES | | SPHERICAL SEAT TOP RADIUS | 0.0312 INCHES MAXIMUM | | STYLE DESIGNATOR | SEAT |
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