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National Stock Number:
5340-00-919-0742
Federal Supply Class:
5340
National Item Identification Number:
009190742
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:
| 593801 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.1380 INCHES NOMINAL | | COUNTERBORE LENGTH | 0.1300 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.2090 INCHES NOMINAL | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.2700 INCHES NOMINAL | | END DIAMETER | 0.2180 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM | | FIRST STEP LENGTH | 0.0300 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | OVERALL HEIGHT | 0.7400 INCHES NOMINAL | | SPECIAL FEATURES | BORE DIA,6-32 UNC-2B THD;2 LUGS 0.060 IN. WD LOCATED 180 DEG APART ON OD OF 1ST STEP;NOT CASEHARDENED | | SECOND STEP DIAMETER | 0.3300 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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