Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , PLAIN , OCTAGON
Definition:
A NUT, FLAT ON TOP AND BOTTOM, HAVING EIGHT FLAT SIDES. IT MAY INCLUDE A RETAINING DOWEL PIN. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH ACROSS THE FLATS, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH ACROSS THE FLATS IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE).
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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR ASTM A108 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR ASTM A108 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| CQJX | NOMINAL THREAD SIZE | 3.375 INCHES |
| AGAV | END ITEM IDENTIFICATION | W/S: TRAILER, SEMI (M986) & CHASSIS, TRAILER, SEMI (M999); TRAILER, SEMI (M860A1); TRAILER, SEMI (M747)(HET); TRAILER, SEMI, TANK, FUEL 5000 GAL, 12-TON 4-WHEEL W/E; TRAILER, SEMI, TANK, 5000 GAL, BULK; TRUCK, CARGO, 5-TON, 6X6, XLWB W/E; MISSILE, PATRIOT; AIRBORNE MOBILE DIR AIR SPT CTL (2ID)(02MJUL83)(AN/UYQ-3A); TRUCK, FIRE/CRASH P12; RADAR SET, FIREFINDER (AN/TPQ-36) |
| CQFM | HARDNESS RATING | NOT RATED |
| ACTA | NUT STYLE | PLAIN, OCTAGON |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AZKQ | TEMP RATING | NOT RATED |
| CRTM | BEARING SURFACE TYPE | CHAMFERED |
| ASDB | WIDTH ACROSS FLATS | 4.375 INCHES NOMINAL |
| BZRR | THREAD SERIES | UN |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| ADEA | NUT HEIGHT | 0.563 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| MATT | MATERIAL | STEEL COMP 1212 OVERALL OR STEEL COMP 1020 OVERALL |
| AAJD | THREAD CLASS | 2B |