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 |
|---|---|
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
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 |
|---|---|---|
| ABPP | OPENING WIDTH | 0.970 INCHES NOMINAL FIRST END |
| ABPP | OPENING WIDTH | 1.950 INCHES NOMINAL BOTH ENDS |
| AXMC | HOOK RADIUS | 0.336 INCHES MINIMUM BOTH ENDS AND 0.410 INCHES MAXIMUM BOTH ENDS |
| ASZD | LOAD RATING | 13.50 POUNDS MINIMUM AND 16.50 POUNDS MAXIMUM |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.880 INCHES MAXIMUM |
| AGEK | SPRING FREE LENGTH | 5.650 INCHES NOMINAL |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 1.000 INCHES MINIMUM FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 2.250 INCHES MINIMUM SECOND END |
| CSZP | SPRING LENGTH UNDER LOAD | 8.500 INCHES NOMINAL |
| APCN | COIL QUANTITY | 28 |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AARX | INSIDE DIAMETER | 0.730 INCHES MAXIMUM |
| ABQK | END STYLE | OFFSET HOOK, RIGHT ANGLE BOTH ENDS |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |