Part Number
Part Number:
NSN:
NIIN:
Item Name:
WASHER , SPLIT
Definition:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ITS TWO FLAT PARALLEL BEARING SURFACES ARE DIVIDED OR CUT ALONG THE RADIUS, LEAVING A CLEFT, FISSURE, OR CUTAWAY PORTION ACROSS THE RIM WHCH EXTENDS FROM THE OUTER CIRCUMFERENCE TO THE WASHER HOLE BUT WHICH IS NEVER AS LARGE AS THE WASHER HOLE DIAMETER. EXCLUDES WASHER (1), LOCK.
CAGE Information
| Code | Company |
|---|---|
| 19206 | DEPARTMENT OF THE ARMY WATERVLIET AR |
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 | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.091 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |
| ABMF | DISTANCE ACROSS SPLIT OPENING | 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| FEAT | SPECIAL FEATURES | PARALLEL SIDES OF SLIT ROUNDED TO 0.47 INCH RADIUS |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| ABKV | OUTSIDE DIAMETER | 0.433 INCHES MINIMUM AND 0.435 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SPLIT |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| MATT | MATERIAL | STEEL COMP 2340 OVERALL OR STEEL COMP 1340 OVERALL OR STEEL COMP 2345 OVERALL |