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National Stock Number: 5340-01-119-0820
Federal Supply Class: 5340
National Item Identification Number: 011190820
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:
10112380 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 2774018-101 | 3H889 | PARKER-HANNIFIN CORPORATION | 2774018-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
BORE DIAMETER | 1.2300 INCHES NOMINAL | COUNTERBORE DIAMETER | 1.4710 INCHES NOMINAL | COUNTERBORE LENGTH | 0.0860 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM | DESIGN TYPE | SOLID | END DIAMETER | 1.4800 INCHES MINIMUM AND 1.4900 INCHES MAXIMUM | MATERIAL | STEEL | OVERALL HEIGHT | 0.1000 INCHES NOMINAL | SPECIAL FEATURES | MATL-STEEL QQ-S-766,CL 320 OR CL304;NOT CASEHARDENED | STYLE DESIGNATOR | SEAT | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13001, MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | PASSIVATE |
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