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 |
|---|---|
| 11449 | TURBO POWER & MARINE SYSTEM INC SUB |
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 |
|---|---|---|
| MATT | MATERIAL | STEEL COMP 304L OVERALL |
| CSFW | ANGLE BETWEEN EXTERNAL KEYS | 78.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| ABLD | EXTERNAL TAPERED KEY WIDTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5370 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ABLS | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.537 INCHES MINIMUM AND 0.547 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | KEY |
| CSKN | EXTERNAL PREBENT KEY ANGLE | 20.0 DEGREES MINIMUM AND 40.0 DEGREES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 1 |
| ABMM | SPLIT KEY LENGTH | 0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| ABKY | EXTERNAL PREBENT KEY LENGTH | 0.130 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 1.167 INCHES MINIMUM AND 1.207 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.590 INCHES MINIMUM AND 0.600 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | SILVER OVERALL |
| ABKV | OUTSIDE DIAMETER | 0.900 INCHES MINIMUM AND 0.920 INCHES MAXIMUM |