6520-01-172-1177 BUR,DENTAL,EXCAVATING Index 5330-01-172-1181 GASKET,VENT CAP

National Stock Number:
5340-01-172-1178

Federal Supply Class:
5340

National Item Identification Number:
011721178

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:
10112870A486GNIMIKKEISTOKESKUS NCB FINLAND
887423-259364HONEYWELL INTERNATIONAL INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 316
SPECIAL FEATURESNOT CASEHARDENED
STYLE DESIGNATORSEAT


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