8720-01-026-9419 CUSHIONING MATERIAL,PACKAGING Index 5961-01-026-9423 TRANSISTOR

National Stock Number:
5360-01-026-9420

Federal Supply Class:
5360

National Item Identification Number:
010269420

Description:
SPRING,HELICAL,COMPRESSION

Detail:
An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
252652610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
252652653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
COIL QUANTITY7
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
INSIDE DIAMETER0.435 INCHES MINIMUM AND 0.465 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A228-51 ASSN STD SINGLE MATERIAL RESPONSE AND QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING DEFLECTION RATE17.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH1.750 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.543 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
SPRING SOLID LENGTH0.390 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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