NSN 5340-01-235-0208

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-235-0208 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: 10469001, 10469-001, 5340-01-235-0208, 01-235-0208, 5340012350208, 012350208

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 23, 198601-235-020824328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-235-0208
Part Number Cage Code Manufacturer
10469-00110138ASTRONAUTICS CORPORATION OF AMERICA
Technical Data | NSN 5340-01-235-0208
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225 TO 6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.0930 INCHES NOMINAL
END DIAMETER0.6860 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.0620 INCHES NOMINAL
FIRST STEP DIAMETER0.9270 INCHES MINIMUM AND 0.9330 INCHES MAXIMUM
BORE DIAMETER0.5001 INCHES MINIMUM AND 0.5006 INCHES MAXIMUM
COUNTERSINK DIAMETER0.5151 INCHES NOMINAL
COUNTERSINK ANGLE IN DEG45.0
CHAMFER ANGLE IN DEG45.0
DESIGN TYPE SOLID
SPECIAL FEATURESFOUR SLOTS 0.080 IN. WIDE,EQUALLY SPACED ON END DIA