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National Stock Number:
5340-00-215-0640
Federal Supply Class:
5340
National Item Identification Number:
002150640
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:
| 8564 | 0UES3 | MID-AMERICA AEROTECH, LLC | | 8564 | 19156 | MOOG INC | | 8564 | 79294 | E-SYSTEMS INC MONTEK DIV FLUID CONTROLS OPNS | | 8564 | 94697 | MOOG INC |
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Techincal Specification:
| DESIGN TYPE | SOLID | | FSC APPLICATION DATA | AIRCRAFT WHEEL,BRAKE SYSTEMS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 440F-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 440F | | SPECIAL FEATURES | DIMENSIONS IN INCHES; 0.460 BORE DEPTH FROM FIRST STEP END,END CHAMFER 45 DEGREE BY 0.062 LONG,0.126 DIAMETER HOLE LOCATED ON END OUTSIDE DIAMETER 0.1635 FROM FIRST STEP END | | SURFACE TREATMENT | PASSIVATE |
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