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National Stock Number: 5340-01-274-1626
Federal Supply Class: 5340
National Item Identification Number: 012741626
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:
10113071 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 3167865-2 | 59364 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
END DIAMETER | 0.3250 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM | BORE DIAMETER | 0.0400 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM | COUNTERBORE LENGTH | 0.2050 INCHES MINIMUM AND 0.2150 INCHES MAXIMUM | DESIGN TYPE | SOLID | DISTANCE FROM END TO FIRST STEP | 0.1500 INCHES NOMINAL | FIRST STEP LENGTH | 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM | FIRST STEP DIAMETER | 0.4375 INCHES NOMINAL | OVERALL HEIGHT | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 6061 | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | EMS 52488 TY 2,AIRESEARCH MFG OF ARIZONA MFR REF SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | ANODIZE |
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