Part Number
Part Number:
NSN:
NIIN:
Item Name:
WASHER , KEYWAY
Definition:
A WASHER OF NONRESILIENT MATERIAL USUALLY HAVING TWO PARALLEL BEARING SURFACES. THE OUTSIDE AND/OR INSIDE EDGES HAVE ONE OR MORE NOTCHES. EXCLUDES THRUST TYPE WASHERS.
CAGE Information
| Code | Company |
|---|---|
| 16712 | SIEMENS DEMAG DELAVAL TURBOMACHINERY |
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 |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.312 INCHES MINIMUM AND 1.317 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 1.312 INCHES MINIMUM AND 1.317 INCHES MAXIMUM |
| ABMV | INTERNAL KEYWAY QUANTITY | 1 |
| ABPX | MATERIAL THICKNESS | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| ABLR | DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY | 0.706 INCHES MINIMUM AND 0.716 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABLM | INTERNAL KEYWAY WIDTH | 0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 2.250 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1561 OVERALL |