Part Number
Part Number:
NSN:
NIIN:
Item Name:
WASHER , SPRING TENSION
Definition:
A BENT SPRING METAL WASHER WITH A CENTRALLY LOCATED HOLE. IT IS DESIGNED TO EXERT PRESSURE AXIALLY WHEN ASSEMBLED IN PLACE.
CAGE Information
| Code | Company |
|---|---|
| K0656 | BAE SYSTEMS OPERATIONS LTD |
Federal Supply Class
Title
NUTS AND WASHERS
Inclusions:
INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.
Exclusions:
EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.042 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.014 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY 170 OVERALL |
| ABKV | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.266 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533 COMP 1/4 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | D.T.D. 9230 FSCM 27489 MFR REF 1ST TREATMENT RESPONSE OVERALL AND D.T.D. 9040 FSCM 27489 MFR REF 2ND TREATMENT RESPONSE OVERALL AND D.E.F. 5000 FSCM 27489 MFR REF 3RD TREATMENT RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND PASSIVATE OVERALL AND TIN OVERALL |