Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , PLAIN , SLOTTED , HEXAGON
Definition:
A NUT HAVING A FLAT BEARING SURFACE AND 6 FLAT SIDES WITH SLOTS IN ITS UPPER PORTION. IT IS DESIGNED TO PROVIDE POSITIVE LOCKING WHEN USED WITH A SOLID OR SPLIT (COTTER) PIN. EXCLUDES NUT (1), PLAIN, CASTELLATED, HEXAGON.
CAGE Information
| Code | Company |
|---|---|
| SCY13 | E.C.A ETABLISSEMENT CENTRAL DES APPR |
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 |
|---|---|---|
| CQFM | HARDNESS RATING | 269.0 BRINELL STANDARD MINIMUM AND 321.0 BRINELL STANDARD MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 2.250 INCHES |
| CRTM | BEARING SURFACE TYPE | WASHER FACED |
| ADEA | NUT HEIGHT | 2.188 INCHES MINIMUM AND 2.250 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | ZINC OVERALL AND CHROMATE OVERALL |
| ACTA | NUT STYLE | SLOTTED, HEXAGON |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CRSQ | COUNTERSINK ANGLE | 89.0 DEGREES MINIMUM NUT AND 91.0 DEGREES MAXIMUM NUT |
| AZKQ | TEMP RATING | NOT RATED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD ALL MATERIAL RESPONSES OVERALL OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| BZRR | THREAD SERIES | UN |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP 8640 OVERALL OR STEEL COMP 5145 OVERALL OR STEEL COMP 8740 OVERALL |
| AGAV | END ITEM IDENTIFICATION | W/S: AIRBORNE MOBILE DIR AIR SPT CTL (2ID), (02MJUL83)(AN/UYQ-3A); ARMORED COMBAT EARTHMOVER (M9); ARMORED VEHICLE LAUNCH BRIDGE (M60A1 & M48A5); TRUCK, TRACTOR (M911 & M746)(HET); RADAR SET, FIREFINDER (AN/TPQ-36); SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE); TRUCK, CARGO, 5-TON, 6X6, XLWB W/E; NIMITZ CLASS CVN; TARAWA CLASS LHA; NSN 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK) |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 TY 2, SC3 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| AAJD | THREAD CLASS | 2B |
| ASDB | WIDTH ACROSS FLATS | 3.188 INCHES MINIMUM AND 3.250 INCHES MAXIMUM |