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 |
|---|---|
| 70472 | BARNES GROUP INC DIV BARNES DISTRIBU |
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 | 50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM |
| CQFM | HARDNESS RATING | 50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.108 INCHES MINIMUM AND 0.122 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 1.328 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | MAIN FEED PUMPS,AN/SRN-25(V) NAVIGATION RADIO SET,MK 28, 5-INCH 38 CALIBER TWIN GUN MOUNT,INTEGRATED TARGET CONTROL SYSTEM (ITCS), AN-TSW/10,TELETYPE, MODEL 28, FIRE PUMPS, TACTICAL AIRCREW COMBAT TRAINING SYS (TACTS),STREAM (STD. TENSIONED REPLENISHMENT AT SEA METHOD),MK 38 GUNFIRE CONTROL SYSTEM,ELEVATORS, AIRCRAFT |
| ABPX | MATERIAL THICKNESS | 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.063 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | KEY |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY INTERNAL PREBENT KEY LENGTH AND INTERNAL PREBENT KEY WIDTH |
| ABKV | OUTSIDE DIAMETER | 0.938 INCHES MINIMUM AND 0.953 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 1012 OVERALL OR STEEL COMP 1115 OVERALL OR STEEL COMP 1015 OVERALL OR STEEL COMP 1018 OVERALL OR STEEL COMP 1016 OVERALL OR STEEL COMP 1017 OVERALL OR STEEL COMP 1019 OVERALL |
| AAUB | HOLE DIAMETER | 0.679 INCHES MINIMUM AND 0.694 INCHES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 11 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |