Part Number
Part Number:
NSN:
NIIN:
Item Name:
WASHER , SEAL
Definition:
A WASHER OF VARIOUS SHAPES HAVING A CENTRALLY LOCATED HOLE. IT IS PRIMARILY USED AS A SEAT FOR A BOLT OR SCREW TO DISTRIBUTE PRESSURE AND HAS A SEALING ELEMENT. IT MAY BE USED IN CONNECTION WITH METALLIC WASHERS TO WHICH IT CAN BE BONDED.
CAGE Information
| Code | Company |
|---|---|
| 57729 | AZTEC MFG 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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A240 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| STYL | STYLE DESIGNATOR | CONCAVE |
| HUES | COLOR | BLACK SEALING ELEMENT |
| MATT | MATERIAL | RUBBER SEALING ELEMENT |
| AAUB | HOLE DIAMETER | 0.260 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.021 INCHES MINIMUM AND 0.051 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 304 BODY |