1720-00-179-1249 HOLDBACK,CATAPULT Index 1560-00-179-1251 WING SECTION,OUTER

National Stock Number:
5340-00-179-1250

Federal Supply Class:
5340

National Item Identification Number:
001791250

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:
115107-5759364HONEYWELL INTERNATIONAL INC.
115107-5799193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
END DIAMETER0.5100 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM
BORE DIAMETER0.0930 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM
FIRST STEP DIAMETER0.7500 INCHES NOMINAL
OVERALL HEIGHT0.0900 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
SPECIAL FEATURESNOT CASEHARDENED
STYLE DESIGNATORSEAT
SURFACE TREATMENTANODIZE


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