NSN 5340-01-205-7777

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-205-7777 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: 3821288101, 3821288-101, 5340-01-205-7777, 01-205-7777, 5340012057777, 012057777

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 11, 198501-205-777724328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-205-7777
Part Number Cage Code Manufacturer
3821288-10192003PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS
Technical Data | NSN 5340-01-205-7777
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.2250 INCHES MINIMUM AND 0.2350 INCHES MAXIMUM
END DIAMETER0.5700 INCHES MINIMUM AND 0.5800 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.1600 INCHES NOMINAL
FIRST STEP DIAMETER0.7200 INCHES NOMINAL
BORE DIAMETER0.2160 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM
CHAMFER ANGLE IN DEG20.0
DESIGN TYPE SPLIT
FSC APPLICATION DATAAIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS