|
|
|
National Stock Number:
5360-00-341-2049
Federal Supply Class:
5360
National Item Identification Number:
003412049
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:
| 54A21926 | 80049 | DEPARTMENT OF THE AIR FORCE | | 54A21926 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
|
Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 40-1/2 | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE LOOP BOTH ENDS | | HOOK RADIUS | 0.156 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 1.250 INCHES NOMINAL | | LOAD RATING | 3.700 POUNDS NOMINAL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.687 INCHES NOMINAL BOTH ENDS | | SPRING DEFLECTION RATE | 4.320 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 4.875 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 0.625 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OR DICHROMATE OR CHROMATE OR CADMIUM AND PHOSPHATE OVERALL |
|
|