NSN 5340-00-295-8707

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-295-8707 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.

Alternate Parts: 1210186101, 1210186-101, 1210186101, 1210186-101, 5340-00-295-8707, 00-295-8707, 5340002958707, 002958707

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 28, 197300-295-870724328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-295-8707
Part Number Cage Code Manufacturer
1210186-10136659LOCKHEED MARTIN CORPLOCKHEED MARTIN AERONAUTICAL SYSTEMS
1210186-10198897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5340-00-295-8707
Characteristic Specifications
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONLCP77-2037 FSCM 36659,CLASS 1,GRADE A,TYPE 1 MFR REF SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR SEAT
OVERALL HEIGHT2.6600 INCHES NOMINAL
END DIAMETER1.1780 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP2.5700 INCHES NOMINAL
FIRST STEP DIAMETER1.4620 INCHES MINIMUM AND 1.4720 INCHES MAXIMUM
BORE DIAMETER0.8300 INCHES MINIMUM AND 0.8400 INCHES MAXIMUM
COUNTERSINK DIAMETER1.0800 INCHES MINIMUM AND 1.0900 INCHES MAXIMUM
DESIGN TYPE SOLID
SPECIAL FEATURES0.0800 IN. MIN,0.0900 IN. MAX FOUR HOLES SPACED 90 DEGAPART ON THE END
FSC APPLICATION DATASEAT,FLOATING,SPRING,CARTRIDGE,INPUT CONTROL