National Stock Number (NSN) Output Data
Definition:
A NUT, FLAT ON TOP AND BOTTOM HAVING 6 FLAT SIDES. FOR ITEMS WHICH HAVE INTERNAL TAPERED OR STRAIGHT (PARALLEL) PIPE THREADS, SPECIFIC ELECTRICAL CONDUIT SIZE DESIGNATION, AND WHICH WHEN INSTALLED, PROVIDE A METHOD OF TIGHTENING TO LOCK THE CONNECTION, SEE LOCKNUT, ELECTRICAL CONDUIT. SEE ALSO LOCKNUT, TUBE FITTING. 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.)
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 10009736 | 18876 | A | 5 | 2 | X | XX | ||
| M4721 | A1508 | A | 5 | 2 | 6 | ZG | ||
| M4721 | S3092 | A | 5 | 2 | 6 | ZG | ||
| 21770 | 81579 | A | 5 | 2 | 5 | 9Z | ||
| M-4721 | 01121 | A | 3 | 2 | 5 | KZ | ||
| 21770 | 77820 | A | 5 | 9 | 5 | 9Z | ||
| 21770 | 59501 | A | 5 | 9 | 5 | 9Z | ||
| M4721 | C2463 | A | 5 | 2 | 3 | ZG |
CAGE Information
| Code | Company |
|---|---|
| 01121 | ROCKWELL AUTOMATION INC. |
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
| A1508 | RHEINMETALL ITALIA SPA |
| S3092 | RHEINMETALL AIR DEFENCE AG |
| 81579 | MASON ELECTRIC COMPANY |
| 77820 | AMPHENOL CORPORATION DBA AMPHENOL AE |
| 59501 | UNISON INDUSTRIES LLC |
| C2463 | RHEINMETALL SOLDIER ELECTRONICS GMBH |
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 |
|---|---|---|
| BZRR | THREAD SERIES | UNEF |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| ASDB | WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| CQFM | HARDNESS RATING | NOT RATED |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AZKQ | TEMP RATING | NOT RATED |
| CRTM | BEARING SURFACE TYPE | CHAMFERED |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.078 INCHES NOMINAL |
| AAJD | THREAD CLASS | 2B |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |