Product Details | HELICAL COMPRESSION SPRING SEAT

1650-00-303-7020 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: 003037020

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

Supply Group (FSG) NSN Assign. NIIN
16 00-303-7020

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Technical Data | NSN 1650-00-303-7020

Characteristic Specifications
MATERIAL BRASS, QQ-B-637
OVERALL HEIGHT 0.1250 INCHES NOMINAL
FIRST STEP DIAMETER 0.4840 INCHES MINIMUM AND 0.4850 INCHES MAXIMUM
BORE DIAMETER 0.1250 INCHES NOMINAL
DESIGN TYPE SOLID
SPECIAL FEATURES ALL DIAMETERS MARKED MUST BE CONCENTRIC WITHIN 0.001 FULL INDICATOR READING; ON 0.281 DRILL 4 HOLES EQUALLY SPACED 1/16 IN. DIA
MANUFACTURERS CODE 18355
DESIGN CONTROL REFERENCE 1143598

Restrictions/Controls & Freight Information | NSN 1650-00-303-7020

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
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information