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National Stock Number:
5340-00-754-2280
Federal Supply Class:
5340
National Item Identification Number:
007542280
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:
| 10012848 | 06401 | L3 TECHNOLOGIES, INC. | | 10012848 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 10012848 | 56232 | LOCKHEED MARTIN CORPORATION | | 74607 | 70210 | HONEYWELL INTERNATIONAL INC. | | 74607 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | | 74607 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| DISTANCE FROM END TO FIRST STEP | 0.2230 INCHES MINIMUM AND 0.2330 INCHES MAXIMUM | | END DIAMETER | 1.2050 INCHES MINIMUM AND 1.2110 INCHES MAXIMUM | | BORE DIAMETER | 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 1.0700 INCHES MINIMUM AND 1.0900 INCHES MAXIMUM | | COUNTERBORE LENGTH | 0.1100 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | | DESIGN TYPE | SOLID | | FIRST STEP DIAMETER | 1.3800 INCHES MINIMUM AND 1.4000 INCHES MAXIMUM | | OVERALL HEIGHT | 0.2800 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM | | MATERIAL | STEEL | | SPECIAL FEATURES | 125 MICROINCHES RMS ON OD OF END |
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