NSN 5340-01-188-3894

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-188-3894 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: 3003371, 300337-1, 5340-01-188-3894, 01-188-3894, 5340011883894, 011883894

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 02, 198401-188-389424328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-188-3894
Part Number Cage Code Manufacturer
300337-182106PARKER-HANNIFIN CORPORATIONDBA CONTROL SYSTEMS DIVISION
Technical Data | NSN 5340-01-188-3894
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
OVERALL HEIGHT0.1750 INCHES NOMINAL
END DIAMETER0.2700 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.1150 INCHES NOMINAL
FIRST STEP DIAMETER0.3700 INCHES NOMINAL
BORE DIAMETER0.1850 INCHES NOMINAL
COUNTERBORE LENGTH0.0600 INCHES NOMINAL
COUNTERBORE DIAMETER0.2000 INCHES NOMINAL
DESIGN TYPE SOLID
FSC APPLICATION DATAAIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS