5360-01-154-2973 SPRING,HELICAL,EXTENSION Index 5325-01-154-2975 RING,RETAINING

National Stock Number:
5360-01-154-2974

Federal Supply Class:
5360

National Item Identification Number:
011542974

Description:
SPRING,HELICAL,EXTENSION

Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.


Manufacturer Information:
20574/300.16K0639AERONAUTICAL & GENERAL INSTRUMENTS LIMITED
20574/300.16K0735TRIDENT MARITIME SYSTEMS UK LIMITED


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
DESIGN TYPECLOSED
END STYLEPLAIN CUT-OFF SECOND END
END STYLEREDUCED SIDE LOOP FIRST END
INSIDE DIAMETER0.221 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONBS 1408 EN49,COND C,BRITISH STANDARDS INST MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH0.892 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.301 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPHOSPHATE OVERALL


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