Part Number
Part Number:
NSN:
NIIN:
Item Name:
WASHER , FINISHING
Definition:
A WASHER OR CONE OR DISK SHAPE WITH A CENTRALLY LOCATED HOLE, DESIGNED TO ACCOMMODATE A FLAT OR OVAL HEAD SCREW AND PROVIDE ADDITIONAL BEARING AREA ON THE MATERIAL BEING FASTENED. IT MAY OR MAY NOT HAVE A FLUSH FLANGE FEATURE.
CAGE Information
| Code | Company |
|---|---|
| 04348 | LAWRENCE ENGINEERING AND SUPPLY INC |
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 |
|---|---|---|
| ABMD | RECESS DIAMETER | 0.332 INCHES MINIMUM AND 0.342 INCHES MAXIMUM |
| ABMD | RECESS DIAMETER | 0.332 INCHES MINIMUM AND 0.342 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | W/S: AIRCRAFT, THUNDERBOLT II, A-10; AIRCRAFT, (AC-13H, MC-130H, EC-130E, HC-130); AIRCRAFT, ORION P-3; AIRCRAFT, VIKING S-3B; HELICOPTER, LAMPS MARK III, SH-60B; HELICOPTER, KIOWA OH-58 A&C; HELICOPTER, SEAHAWK H-60; AIRCRAFT, GALAXY C-5; AIRCRAFT, HERCULES C-130; AIRCRAFT, HERCULES C-130F |
| CQFM | HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.557 INCHES MINIMUM AND 0.582 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1169 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| MATT | MATERIAL | STEEL COMP 1095 OVERALL |
| ABKW | OVERALL HEIGHT | 0.087 INCHES NOMINAL |
| CSTM | RECESS ANGLE | 99.0 DEGREES MINIMUM AND 103.3 DEGREES MAXIMUM |
| STYL | STYLE DESIGNATOR | FINISHING |
| AAUB | HOLE DIAMETER | 0.166 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7947,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| ABPX | MATERIAL THICKNESS | 0.016 INCHES NOMINAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |