NSN 5340-00-365-7777

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-365-7777 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: 6015118, 60-15-118, 5340-00-365-7777, 00-365-7777, 5340003657777, 003657777

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-365-777724328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-365-7777
Part Number Cage Code Manufacturer
60-15-11851228ECOLAIRE INCBALDWIN-HAMILTON CO DIV
Technical Data | NSN 5340-00-365-7777
Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT CADMIUM
STYLE DESIGNATOR2 SEAT
OVERALL HEIGHT1.5250 INCHES NOMINAL
END DIAMETER1.9650 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.2860 INCHES NOMINAL
FIRST STEP DIAMETER2.8400 INCHES NOMINAL
FIRST STEP LENGTH0.9410 INCHES NOMINAL
SECOND STEP DIAMETER3.5990 INCHES NOMINAL
SECOND END DIAMETER3.3180 INCHES NOMINAL
BORE DIAMETER2.0780 INCHES NOMINAL
COUNTERSINK DIAMETER2.1850 INCHES NOMINAL
BORE TAPER IN DEG22.0
COUNTERSINK ANGLE IN DEG45.0
CHAMFER ANGLE IN DEG10.0
SEAT ANGLE IN DEG45.0
DESIGN TYPE SOLID