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 |
|---|---|
| 11444 | CHALLENGE MACHINERY CO THE |
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 |
|---|---|---|
| AGEK | SPRING FREE LENGTH | 10.291 INCHES MINIMUM AND 10.417 INCHES MAXIMUM |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 1.062 INCHES MINIMUM BOTH ENDS |
| AARX | INSIDE DIAMETER | 1.146 INCHES NOMINAL |
| ABQK | END STYLE | RAISED HOOK BOTH ENDS |
| ACVU | STOCK DIAMETER | 0.177 INCHES NOMINAL |
| ASZD | LOAD RATING | 14.00 POUNDS NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| AGAV | END ITEM IDENTIFICATION | PAPER CUTTING MACHINE |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ABPP | OPENING WIDTH | 0.187 INCHES MINIMUM BOTH ENDS AND 0.313 INCHES MAXIMUM BOTH ENDS |
| FEAT | SPECIAL FEATURES | FOR MRC CXTJ, THE MAXIMUM IN INCHES IS 1.188 |
| APCN | COIL QUANTITY | 43 |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 1.500 INCHES NOMINAL |