Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , HELICAL , EXTENSION
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 88277 | BOEING COMPANY THE DBA BOEING |
Federal Supply Class
Title
COIL, FLAT, LEAF, AND WIRE SPRIN
Inclusions:
INCLUDES COMPRESSION SPRINGS; TORSION SPRINGS; LEAF SPRING ASSEMBLIES; FLAT SPRINGS; EXTENSION SPRINGS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CSZP | SPRING LENGTH UNDER LOAD | 4.312 INCHES NOMINAL |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.625 INCHES NOMINAL FIRST END |
| APCN | COIL QUANTITY | 11 |
| ABQK | END STYLE | SHORT TWISTED HOOK FIRST END |
| ASZD | LOAD RATING | 35.000 POUNDS MINIMUM AND 39.000 POUNDS MAXIMUM |
| ABPP | OPENING WIDTH | 0.500 INCHES NOMINAL SECOND END |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 1.125 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.938 INCHES NOMINAL SECOND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABQK | END STYLE | MACHINE LOOP SECOND END |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AGEK | SPRING FREE LENGTH | 3.242 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.883 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |