Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , HELICAL , COMPRESSION
Definition:
AN OPEN COILED SPRING, WOUND IN VARIOUS FORMS AND FROM DIFFERENT SHAPES AND TYPES OF MATERIALS AND FINISHED AT THE ENDS, DESIGNED TO PROVIDE RESISTANCE TO COMPRESSION FORCES. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE DESIGNED TO BE COUNTERACTED BY CHANGES IN TEMPERATURE) AND SPRING, REINFORCING, HOSE.
CAGE Information
| Code | Company |
|---|---|
| 20418 | DRS SUSTAINMENT SYSTEMS INC. DIV DRS |
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 |
|---|---|---|
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| ABQK | END STYLE | RIGHT HAND SQUARED AND GROUND BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM |
| AXJR | SPRING SOLID OUTSIDE DIAMETER | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM |
| AGEK | SPRING FREE LENGTH | 0.380 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | TAPERED |
| AXJQ | SPRING SOLID LENGTH | 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| ACVU | STOCK DIAMETER | 0.020 INCHES NOMINAL |