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 |
|---|---|
| 13499 | ROCKWELL COLLINS INC. DBA GOVERNMENT |
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 |
|---|---|---|
| APCN | COIL QUANTITY | 150 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673,COND C,TYPE 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AGEK | SPRING FREE LENGTH | 3.950 INCHES MINIMUM AND 4.050 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 631 OVERALL |
| AXMC | HOOK RADIUS | 0.036 INCHES NOMINAL BOTH ENDS |
| AARX | INSIDE DIAMETER | 0.136 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| ABQK | END STYLE | MACHINE LOOP BOTH ENDS |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AXLP | SPRING DEFLECTION RATE | 0.500 POUNDS PER INCH MINIMUM AND 0.600 POUNDS PER INCH MAXIMUM |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.184 INCHES MINIMUM AND 0.224 INCHES MAXIMUM |
| ABPP | OPENING WIDTH | 0.400 INCHES NOMINAL BOTH ENDS |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |