NSN 5340-00-103-9507

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-103-9507 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: 114S29791, 114S2979-1, 114S297125, 114S2971-25, 5340-00-103-9507, 00-103-9507, 5340001039507, 001039507

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 14, 196800-103-950724328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-00-103-9507
Part Number Cage Code Manufacturer
114S2979-177272THE BOEING COMPANYDBA BOEING
114S2971-2577272THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5340-00-103-9507
Characteristic Specifications
MATERIAL STEEL COMP 4340
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000, COMP 4340 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING33.0 ROCKWELL C MAXIMUM
OVERALL HEIGHT0.9500 INCHES NOMINAL
END DIAMETER2.2200 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.2500 INCHES NOMINAL
FIRST STEP DIAMETER2.8750 INCHES NOMINAL
FIRST STEP LENGTH0.0800 INCHES NOMINAL
DESIGN TYPE SOLID
SPECIAL FEATURESNOT CASEHARDENED
FSC APPLICATION DATAFUSELAGE SECT.,ACFT