3020-00-467-5269 GEAR CLUSTER Index 4820-00-467-5272 SEAT,VALVE

National Stock Number:
5340-00-467-5271

Federal Supply Class:
5340

National Item Identification Number:
004675271

Description:
SEAT,HELICAL COMPRESSION SPRING

Detail:
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.


Manufacturer Information:
302414900198PRATT & WHITNEY CANADA CORP


Techincal Specification:
END DIAMETER0.3500 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM
BORE DIAMETER0.2700 INCHES MINIMUM AND 0.2710 INCHES MAXIMUM
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.3500 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM
FIRST STEP DIAMETER0.5580 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM
OVERALL HEIGHT0.5050 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 8740
STYLE DESIGNATORSEAT


Click here to Register for Free 30-day Trial