|
|
|
National Stock Number:
5360-00-446-0449
Federal Supply Class:
5360
National Item Identification Number:
004460449
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:
| B6106 | 96787 | STEWART AVIONICS INC |
|
Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 20-1/2 | | DESIGN TYPE | CLOSED | | END STYLE | RAISED HOOK BOTH ENDS | | LOAD RATING | 50.00 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A227-41 ASSN STD 1ST MATERIAL RESPONSE OR ASTM 229-41 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | OPENING WIDTH | 0.815 INCHES NOMINAL BOTH ENDS | | SPRING DEFLECTION RATE | 101.000 POUNDS PER INCH NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.540 INCHES MINIMUM AND 0.550 INCHES MAXIMUM | | SPRING FREE LENGTH | 4.541 INCHES MAXIMUM | | SPRING LENGTH UNDER LOAD | 4.560 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | VARNISH OVERALL |
|
|