Product Details | HELICAL COMPRESSION SPRING SEAT

1680-00-775-1855 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: 007751855

Aircraft Components and Accessories | Miscellaneous Aircraft Accessories and Components

Supply Group (FSG) NSN Assign. NIIN
16 00-775-1855

Drawings & Photos | NSN 1680-00-775-1855


Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 1680-00-775-1855

Technical Data | NSN 1680-00-775-1855

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-200/8, 6061, T651 OR ALUMINUM ALLOY, MIL-A-22771, 6061, T652 OR ALUMINUM ALLOY,QQ-A-200/8,6061,T6510 OR T6511
MATERIAL HARDNESS RATING NOT RATED
STYLE DESIGNATOR N1 SEAT
OVERALL HEIGHT 0.7500 INCHES NOMINAL
END DIAMETER 0.7800 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP 0.2500 INCHES NOMINAL
FIRST STEP DIAMETER 1.3750 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM
BORE DIAMETER 0.4520 INCHES MINIMUM AND 0.4600 INCHES MAXIMUM
DESIGN TYPE SOLID
III FSC APPLICATION DATA SPRING ASSEMBLY PITCH
MANUFACTURERS CODE 77272
DESIGN CONTROL REFERENCE 114C1246-3

Restrictions/Controls & Freight Information | NSN 1680-00-775-1855

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