5340-01-229-8473 SEAT,HELICAL COMPRESSION SPRING Index 5340-01-229-8475 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
5340-01-229-8474

Federal Supply Class:
5340

National Item Identification Number:
012298474

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:
2226096-193835PARKER HANNIFIN CORPORATION


Techincal Specification:
MATERIALSTEEL,AMS 5659 OR STEEL,AMS 5643
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM
SECOND STEP DIAMETER1.0900 INCHES NOMINAL
STYLE DESIGNATORSEAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMP-22,FSCM 93835 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.0230 INCHES MINIMUM AND 0.0270 INCHES MAXIMUM
END DIAMETER0.6225 INCHES MINIMUM AND 0.6235 INCHES MAXIMUM
BORE DIAMETER0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM
COUNTERBORE LENGTH0.0240 INCHES MINIMUM AND 0.0340 INCHES MAXIMUM
COUNTERBORE DIAMETER0.4400 INCHES NOMINAL
FIRST STEP DIAMETER0.9000 INCHES NOMINAL
FIRST STEP LENGTH0.0300 INCHES MINIMUM AND 0.0360 INCHES MAXIMUM


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