Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , PLAIN , EXTENDED WASHER , HEXAGO
Definition:
A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY.
CAGE Information
| Code | Company |
|---|---|
| 16640 | DEFOE SHIPBUILDING CO |
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 |
|---|---|---|
| ABKW | OVERALL HEIGHT | 1.375 INCHES NOMINAL |
| CQFM | HARDNESS RATING | NOT RATED |
| CQJX | NOMINAL THREAD SIZE | 2.500 INCHES |
| ASDB | WIDTH ACROSS FLATS | 3.875 INCHES NOMINAL |
| AAVX | WASHER OUTSIDE DIAMETER | 5.000 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ADEM | WASHER THICKNESS | 0.312 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| MATT | MATERIAL | STEEL OVERALL |
| ACTA | NUT STYLE | HEXAGON |
| BZRR | THREAD SERIES | UN |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A27 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |