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National Stock Number:
5340-01-264-6103
Federal Supply Class:
5340
National Item Identification Number:
012646103
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:
| 277655 | 85374 | BVR TECHNOLOGIES CO |
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Techincal Specification:
| END DIAMETER | 0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM | | BORE DIAMETER | 0.1413 INCHES MINIMUM AND 0.1418 INCHES MAXIMUM | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.0640 INCHES NOMINAL | | FIRST STEP LENGTH | 0.1200 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM | | FIRST STEP DIAMETER | 0.3120 INCHES NOMINAL | | OVERALL HEIGHT | 0.2090 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 ,COMP 303, COND A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | 2 THREADED HOLES,0.086-56 UNC-2B,90.0 DEGREES APART ON STEP DIA | | SECOND END DIAMETER | 0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE |
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