National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , EXTENDED WASHER
Definition:
A NUT HAVING 12 DRIVE POINTS, 24 SIDES, AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE POINTS OR PERIPHERY. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 74091-918 | 50392 | F | 5 | 9 | 5 | SB | ||
| HS5489-9 | 8V613 | A | 3 | 2 | A | ZZ | ||
| SLN146-9 | 16258 | A | 5 | 2 | 5 | ZZ | ||
| HS3045-9 | 15653 | A | 5 | 9 | 5 | ZZ | ||
| 642AS0736-2 | 30003 | A | 5 | 9 | 5 | HD | ||
| ST3M572-9 | 76301 | A | 5 | 9 | 2 | SB | ||
| ST3M572-9M | 76301 | A | 5 | 9 | 5 | SB | ||
| BH572-9 | 27238 | A | 5 | 9 | 5 | KZ | ||
| LH10874-9 | 72962 | R | 5 | 9 | 5 | KZ | ||
| H49843-9 | 15653 | A | 5 | 9 | 5 | SB | ||
| HS5489-9 | 56878 | A | 5 | 2 | 5 | ZZ | ||
| 77018-918 | 56878 | A | 5 | 9 | 5 | KZ | ||
| H53045-9 | 15653 | A | 5 | 2 | 5 | ZZ | ||
| BH00589-9 | 27238 | A | 5 | 2 | 5 | ZZ | ||
| 77018-9 | 56878 | A | 5 | 9 | 5 | HD | ||
| HS5489-9 | 02731 | R | 5 | 9 | A | KZ |
CAGE Information
| Code | Company |
|---|---|
| 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
| 50392 | SPS TECHNOLOGIES INC |
| 8V613 | BOEING COMPANY THE DIV DEFENSE SPACE |
| 16258 | SPACELOK INC. |
| 15653 | ALCOA GLOBAL FASTENERS INC. |
| 30003 | NAVAL AIR SYSTEMS COMMAND |
| 76301 | BOEING COMPANY THE DBA BOEING |
| 27238 | BRISTOL INDUSTRIES |
| 72962 | HARVARD INDUSTRIES INC |
| 56878 | SPS TECHNOLOGIES LLC DBA AEROSPACE D |
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 | AMS 5662 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 5663 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 5663 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-14550 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ABKW | OVERALL HEIGHT | 0.562 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| ASDB | WIDTH ACROSS FLATS | 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | NOT RATED |
| AAVX | WASHER OUTSIDE DIAMETER | 0.926 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ADEM | WASHER THICKNESS | 0.095 INCHES MINIMUM |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| SFTT | SURFACE TREATMENT | COPPER OVERALL |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| BZRR | THREAD SERIES | UNJF |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |