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 |
|---|---|
| 12436 | BAE SYSTEMS NATIONAL SECURITY SOLUTI |
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 | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| ABKV | OUTSIDE DIAMETER | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABPX | MATERIAL THICKNESS | 0.0013 INCHES MINIMUM AND 0.0113 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 70.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 80.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM |