Product Details | HELICAL COMPRESSION SPRING SEAT

2840-00-605-5174 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: 006055174

Engines, Turbines, and Components | Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Supply Group (FSG) NSN Assign. NIIN
28 00-605-5174

Drawings & Photos | NSN 2840-00-605-5174


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Technical Data | NSN 2840-00-605-5174

Characteristic Specifications
MATERIAL STEEL, AMS 5510
STYLE DESIGNATOR N6 SEAT
OVERALL HEIGHT 0.5000 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP 0.4600 INCHES NOMINAL
FIRST STEP DIAMETER 2.9100 INCHES NOMINAL
COUNTERBORE LENGTH 0.2500 INCHES NOMINAL
COUNTERBORE DIAMETER 1.7400 INCHES NOMINAL
BORE TAPER IN DEG 25.0
DESIGN TYPE SOLID
SPECIAL FEATURES MATERIAL HARDNESS RATING:ROCKWELL 30T SCALE MAX 76.0
III FSC APPLICATION DATA COMPRESSOR ROTOR,TURBINE ENGINE,ACFT
MANUFACTURERS CODE 99193
DESIGN CONTROL REFERENCE 1-160-251-02

Restrictions/Controls & Freight Information | NSN 2840-00-605-5174

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