|
|
|
National Stock Number:
5360-00-045-7101
Federal Supply Class:
5360
National Item Identification Number:
000457101
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:
| 2678389 | 88277 | THE BOEING COMPANY |
|
Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | SPRING FREE LENGTH | 2.016 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | COIL TO HOOK INSIDE LENGTH | 0.313 INCHES NOMINAL FIRST END | | 0.375 INCHES NOMINAL SECOND END | | END STYLE | SHORT TWISTED HOOK FIRST END | | REDUCED LOOP SECOND END | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | LOAD RATING | 5.500 POUNDS MINIMUM AND | | 6.700 POUNDS MAXIMUM | | COIL QUANTITY | 21 | | DESIGN TYPE | CLOSED | | SPRING DEFLECTION RATE | 11.100 POUNDS PER INCH NOMINAL | | SPRING LENGTH UNDER LOAD | 2.125 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 88277 | | DESIGN CONTROL REFERENCE | 2678389 |
|
|