5930-01-477-6678 SWITCH,PRESSURE Index 5930-01-477-6680 SWITCH,THERMOSTATIC

National Stock Number:
5340-01-477-6679

Federal Supply Class:
5340

National Item Identification Number:
014776679

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:
124-4322620 PC 8-9853711NAVAL SEA SYSTEMS COMMAND
432262053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
END DIAMETER5.8120 INCHES NOMINAL
BORE DIAMETER4.8120 INCHES NOMINAL
COUNTERBORE DIAMETER4.8120 INCHES NOMINAL
COUNTERBORE LENGTH4.5000 INCHES NOMINAL
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP1.5000 INCHES NOMINAL
FIRST STEP DIAMETER7.8120 INCHES NOMINAL
FIRST STEP LENGTH0.6250 INCHES NOMINAL
OVERALL HEIGHT3.6250 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER5.8120 INCHES NOMINAL
STYLE DESIGNATORSEAT
SURFACE TREATMENTZINC


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