5325-01-421-4871 RECEPTACLE,TURNLOCK FASTENER Index 5915-01-421-4873 FILTER,RADIO FREQUENCY INTERFERE

National Stock Number:
5360-01-421-4872

Federal Supply Class:
5360

National Item Identification Number:
014214872

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:
17P1F8229-50188277THE BOEING COMPANY


Techincal Specification:
DESIGN TYPEOPEN
COIL TO HOOK INSIDE LENGTH1.040 INCHES MINIMUM BOTH ENDS AND 1.100 INCHES MAXIMUM BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY8-1/2
END STYLEMACHINE LOOP BOTH ENDS
HOOK RADIUS0.300 INCHES MINIMUM BOTH ENDS AND 0.360 INCHES MAXIMUM BOTH ENDS
INSIDE DIAMETER0.865 INCHES MINIMUM AND 0.901 INCHES MAXIMUM
LOAD RATING38.00 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONDMS 2267, GR B, COLD DRAWN MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM OVERALL
PROPRIETARY CHARACTERISTICSPACS
OPENING WIDTH0.710 INCHES MINIMUM BOTH ENDS AND 0.770 INCHES MAXIMUM BOTH ENDS
SPECIAL FEATURESMATERIAL WIRE, SPRING TI-3AL-8V-6CR-4MO-4AZ. NHA 17P1F8268. DRAWING CALLS IT SPRING, HELICAL EXTENSION, OVERRIDE, GROUND SENSING, NLG
SPRING DEFLECTION RATE8.500 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH4.374 INCHES MINIMUM AND 4.404 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.975 INCHES MINIMUM AND 1.011 INCHES MAXIMUM
STOCK DIAMETER0.110 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL


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