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National Stock Number: 5340-01-170-8288
Federal Supply Class: 5340
National Item Identification Number: 011708288
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:
75A613627-2003 | 28444 | BR MACHINE PARTS INC | 75A613627-2003 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
END DIAMETER | 1.1500 INCHES NOMINAL | BORE DIAMETER | 1.0060 INCHES NOMINAL | DESIGN TYPE | SOLID | DISTANCE FROM END TO FIRST STEP | 0.8500 INCHES NOMINAL | FIRST STEP DIAMETER | 1.4000 INCHES NOMINAL | FIRST STEP LENGTH | 0.6000 INCHES NOMINAL | FSC APPLICATION DATA | RUDDER PEDAL ASSEMBLY | OVERALL HEIGHT | 1.8700 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9, ALLOY 7075, T7351 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 7075 | SECOND END DIAMETER | 1.3000 INCHES NOMINAL | SECOND STEP DIAMETER | 1.8000 INCHES NOMINAL | SECOND STEP LENGTH | 0.1000 INCHES NOMINAL | SPECIAL FEATURES | NOT CASEHARDENED | STYLE DESIGNATOR | SEAT | SURFACE TREATMENT | ANODIZE |
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