5365-00-172-7480 RING,CAGE Index 6650-00-172-7485 OBJECTIVE,MICROSCOPE

National Stock Number:
5360-00-172-7481

Federal Supply Class:
5360

National Item Identification Number:
001727481

Description:
SPRING,HELICAL,TORSION

Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
3561-3932495542NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY7-1/2
END LENGTH0.180 INCHES NOMINAL BOTH ENDS
END STYLESTRAIGHT OFFSET OVERALL
INSIDE DIAMETER0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING FREE LENGTH0.130 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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