Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , HELICAL , TORSION
Definition:
AN OPEN-OR CLOSE-WOUND COIL SPRING CONSISTING OF ONE OR MORE HELICAL COILS, WOUND FROM DIFFERENT SHAPES AND TYPES OF MATERIAL AND FINISHED AT THE ENDS, DESIGNED TO EXERT PRESSURE IN A ROTATING DIRECTION AROUND THE COIL AXIS. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE COUNTERACTED BY CHANGES IN TEMPERATURE) AND SPRING, REINFORCING, HOSE.
CAGE Information
| Code | Company |
|---|---|
| B0897 | FN HERSTAL SA |
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 |
|---|---|---|
| ABQK | END STYLE | PARALLEL END SECOND END |
| APCN | COIL QUANTITY | 4 |
| CXTH | END LENGTH | 10.0 MILLIMETERS NOMINAL FIRST END |
| CXTH | END LENGTH | 14.5 MILLIMETERS NOMINAL SECOND END |
| CXTM | END LENGTH FROM COIL AXIS TO FIRST BEND | 6.0 MILLIMETERS NOMINAL SECOND END |
| AARX | INSIDE DIAMETER | 5.1 MILLIMETERS NOMINAL |
| ACVU | STOCK DIAMETER | 1.3 MILLIMETERS NOMINAL |
| MATT | MATERIAL | STEEL UNS K08500 OVERALL |
| AGAV | END ITEM IDENTIFICATION | MACHINE GUN,5.56-MM,M249 |
| ABQK | END STYLE | ONE HOOK END FIRST END |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 7.7 MILLIMETERS NOMINAL |
| CXTN | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 4.24 MILLIMETERS NOMINAL SECOND END |
| AXMH | END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 MIL STD ALL TREATMENT RESPONSES OVERALL |
| AXLH | COIL HELIX DIRECTION | LEFT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL AND PHOSPHATE ZINC OVERALL |
| STYL | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |
| CXTP | END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 5.0 MILLIMETERS NOMINAL SECOND END |
| AGEK | SPRING FREE LENGTH | 6.5 MILLIMETERS NOMINAL |