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National Stock Number:
5340-00-288-0772
Federal Supply Class:
5340
National Item Identification Number:
002880772
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:
| 1210016-101 | 82106 | PARKER-HANNIFIN CORPORATION | | 1210016-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DISTANCE FROM END TO FIRST STEP | 2.1200 INCHES NOMINAL | | END DIAMETER | 0.3472 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM | | BORE DIAMETER | 0.1950 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2516 INCHES MAXIMUM | | COUNTERBORE LENGTH | 1.8000 INCHES NOMINAL | | DESIGN TYPE | SOLID | | FIRST STEP DIAMETER | 0.7500 INCHES NOMINAL | | FIRST STEP LENGTH | 0.1150 INCHES NOMINAL | | FSC APPLICATION DATA | SPRING CARTRIDGE,SPOILER CONTROL,ACFT | | OVERALL HEIGHT | 2.3600 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | C04-1076 FSCM 36659, TEMPER T73510 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | SECOND STEP DIAMETER | 1.0100 INCHES MINIMUM AND 1.0200 INCHES MAXIMUM | | SPECIAL FEATURES | UNDER CUT AT BASE OF FIRST STEP 0.190 IN. W BY 0.3250 IN.MIN,0.3550 IN. MAX DIA | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | LC+77-2037 FSCM 36659,CLASS 1,GRADE 1,TYPE 1 MFR REF SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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