Part Number
Definition:
A WASHER OF NONRESILIENT MATERIAL USUALLY HAVING TWO PARALLEL BEARING SURFACES. THE OUTSIDE AND/OR INSIDE EDGES HAVE ONE OR MORE PROTUBERANCES. THE ENDS AND/OR EDGES MAY BE PREBENT AT ANY ANGLE OR THE PROTUBERANCES MAY BE PREBENT AT ANY ANGLE TO THE BEARING SURFACES. THE KEYS OR LUGS MAY BE FITTED INTO KEYWAYS IN ADJACENT MATERIAL OR THEY MAY BE BENT OVER AFTER APPLICATION TO HOLD OR LOCK ONE OR MORE ITEMS IN PLACE. EXCLUDES THRUST TYPE WASHER.
CAGE Information
| Code | Company |
|---|---|
| 01843 | AMBAC INTERNATIONAL 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 |
|---|---|---|
| ABMR | INTERNAL KEY QUANTITY | 15 |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.125 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1010 OVERALL |
| ABPX | MATERIAL THICKNESS | 0.015 INCHES MINIMUM AND 0.035 INCHES MAXIMUM |
| ABLW | KEY BASE CIRCLE DIAMETER | 1.000 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.255 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | KEY |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 1.345 INCHES NOMINAL |
| CSRB | INTERNAL PREBENT KEY ANGLE | 45.0 DEGREES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.156 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |