2930-00-423-3892 IMPELLER,FAN,AXIAL Index 2920-00-423-3894 GUARD,UPPER SPRING

National Stock Number:
5340-00-423-3893

Federal Supply Class:
5340

National Item Identification Number:
004233893

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:
1642324975PRESTOLITE ELECTRIC INC
1642335510PRESTOLITE ELECTRIC INC
LN1642392392ALLIS-CHALMERS CORP


Techincal Specification:
END DIAMETER0.4320 INCHES NOMINAL
BORE DIAMETER0.3750 INCHES NOMINAL
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.0620 INCHES NOMINAL
FIRST STEP LENGTH0.0470 INCHES NOMINAL
FIRST STEP DIAMETER0.6250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 72 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
OVERALL HEIGHT0.2190 INCHES NOMINAL
SECOND END DIAMETER0.4380 INCHES NOMINAL
STYLE DESIGNATORSEAT
SURFACE TREATMENTCADMIUM


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