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 |
---|---|
30003 | NAVAL AIR SYSTEMS COMMAND |
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 |
---|---|---|
ABKV | OUTSIDE DIAMETER | 0.260 INCHES NOMINAL |
AAUB | HOLE DIAMETER | 0.1703 INCHES MINIMUM AND 0.1705 INCHES MAXIMUM |
MATT | MATERIAL | COPPER ALLOY OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-576,SOFT ANNEALED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
ABPX | MATERIAL THICKNESS | 0.0007 INCHES MINIMUM AND 0.0019 INCHES MAXIMUM |
SFTT | SURFACE TREATMENT | TIN OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-81728 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
FEAT | SPECIAL FEATURES | 5 COMPLETE KEYS 0.068 IN. WIDE,2 HALF KEYS 0.034 IN. WIDE |