5340-01-009-8040 SEAL,ANTIPILFERAGE Index 4710-01-009-8043 TUBE ASSEMBLY,METAL

National Stock Number:
5340-01-009-8042

Federal Supply Class:
5340

National Item Identification Number:
010098042

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:
2184067-182106PARKER-HANNIFIN CORPORATION
2184067-193835PARKER-HANNIFIN CORP


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.1750 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM
END DIAMETER0.2900 INCHES NOMINAL
BORE DIAMETER0.1880 INCHES MINIMUM AND 0.1980 INCHES MAXIMUM
COUNTERSINK DIAMETER0.2200 INCHES NOMINAL
DESIGN TYPESOLID
FIRST STEP LENGTH0.0700 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM
FIRST STEP DIAMETER0.4850 INCHES MINIMUM AND 0.4920 INCHES MAXIMUM
OVERALL HEIGHT0.3250 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9, ALLOY 7075, T7351 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
SECOND END DIAMETER0.4090 INCHES MINIMUM AND 0.4190 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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