Product Details | HELICAL COMPRESSION SPRING SEAT

1650-00-329-9875 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.

Part Alternates: 003299875

Aircraft Components and Accessories | Aircraft Hydraulic, Vacuum, and De-icing System Components

Supply Group (FSG) NSN Assign. NIIN
16 00-329-9875

Demand History | NSN 1650-00-329-9875

Part Number Request Date QTY Origin
42575 2012-06-181 12 US

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Technical Data | NSN 1650-00-329-9875

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
MATERIAL HARDNESS RATING NOT RATED
SURFACE TREATMENT ANODIZED, MIL-A-8625
OVERALL HEIGHT 2.0800 INCHES NOMINAL
END DIAMETER 0.9250 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP 0.1800 INCHES NOMINAL
FIRST STEP DIAMETER 0.9910 INCHES MINIMUM AND 0.9960 INCHES MAXIMUM
FIRST STEP LENGTH 0.1000 INCHES NOMINAL
SECOND END DIAMETER 0.4100 INCHES NOMINAL
DESIGN TYPE SOLID
SPECIAL FEATURES 2ND CORNER CHAMFERED 0.100 IN. X 30 DEG;MATL-ALUM. ALLOY QQ-A-268,ALLOY 2024-T42;NOT CASEHARDENED
MANUFACTURERS CODE 81873
DESIGN CONTROL REFERENCE 42575

Restrictions/Controls & Freight Information | NSN 1650-00-329-9875

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information