4820-00-389-9270 GUIDE,VALVE STEM Index 5910-00-389-9272 CAPACITOR,FIXED,PAPER DIELECTRIC

National Stock Number:
5340-00-389-9271

Federal Supply Class:
5340

National Item Identification Number:
003899271

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:
6065651228ECOLAIRE INC BALDWIN-HAMILTON CO DIV
HR2010951228ECOLAIRE INC BALDWIN-HAMILTON CO DIV


Techincal Specification:
END DIAMETER1.0000 INCHES NOMINAL
BORE DIAMETER1.0050 INCHES NOMINAL
BORE TAPER IN DEG10.0
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.1970 INCHES NOMINAL
FIRST STEP LENGTH0.1650 INCHES NOMINAL
FIRST STEP DIAMETER1.0670 INCHES NOMINAL
OVERALL HEIGHT0.7020 INCHES NOMINAL
MATERIALSTEEL
SECOND STEP DIAMETER1.6670 INCHES NOMINAL
SECOND STEP LENGTH0.1400 INCHES NOMINAL
SPECIAL FEATURESSEVEN DEG TAPERED SEAT TOP
STYLE DESIGNATORSEAT
THIRD STEP DIAMETER2.1950 INCHES NOMINAL


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