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 |
|---|---|
| 28718 | THE HILLIARD CORPORATION |
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 |
|---|---|---|
| CQFM | HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| AAUB | HOLE DIAMETER | 2.062 INCHES MINIMUM AND 2.070 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 1090 OVERALL |
| ABKV | OUTSIDE DIAMETER | 3.625 INCHES MINIMUM AND 3.633 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.0615 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.1565 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |