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 |
---|---|
19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
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 | 1 |
AAUB | HOLE DIAMETER | 0.891 INCHES MINIMUM AND 0.922 INCHES MAXIMUM |
ABLJ | INTERNAL STRAIGHT KEY WIDTH | 0.229 INCHES MINIMUM AND 0.239 INCHES MAXIMUM |
ABPX | MATERIAL THICKNESS | 0.141 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ0S0698 FED SPEC ALL MATERIAL RESPONSES OVERALL |
HEAT | HEAT TREATMENT | OIL QUENCHED |
ABKV | OUTSIDE DIAMETER | 1.672 INCHES MINIMUM AND 1.703 INCHES MAXIMUM |
ABLQ | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.297 INCHES NOMINAL |
STYL | STYLE DESIGNATOR | KEY |
CBBL | FEATURES PROVIDED | CASEHARDENED |
MATT | MATERIAL | STEEL COMP 1018 OVERALL OR STEEL COMP 1015 OVERALL OR STEEL COMP 1020 OVERALL |