Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , UNION
Definition:
AN INTERNALLY THREADED NUT WHICH HAS AN INTERNAL SEAT OR SHOULDER DESIGNED TO ENGAGE THE NUT RETAINING FLANGE OF A UNION TAILPIECE. THE THREADED PORTION IS USED TO ENGAGE THE THREAD PIECE OF A UNION, UNION ELBOR OR THE LIKE. EXCLUDES NUT (1), TUBE COUPLING.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| TEST | TEST DATA DOCUMENT | 81349-MIL-F-1183 SPECIFICATION |
| ASDB | WIDTH ACROSS FLATS | 3.047 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 2.220 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNS |
| CFQC | SHOULDER SEAT DIAMETER | 2.488 INCHES MINIMUM AND 2.499 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| CRPK | MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED | 400.0 POUNDS PER SQUARE INCH OIL AND 400.0 POUNDS PER SQUARE INCH AIR AND 200.0 POUNDS PER SQUARE INCH STEAM AND 400.0 POUNDS PER SQUARE INCH WATER |
| ABNK | SHOULDER WIDTH | 0.200 INCHES NOMINAL |
| CQFM | HARDNESS RATING | NOT RATED |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CQJX | NOMINAL THREAD SIZE | 2.595 INCHES |
| ADEA | NUT HEIGHT | 1.031 INCHES NOMINAL |
| CFQB | SHOULDER STEP WIDTH | 0.205 INCHES NOMINAL |
| ACTA | NUT STYLE | HEXAGON |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-F-1183/10 GOVERNMENT SPECIFICATION |
| CMLP | THREAD QUANTITY PER INCH | 10 |
| AAJD | THREAD CLASS | 2B |
| AZKQ | TEMP RATING | 150.0 DEG FAHRENHEIT MINIMUM AND 425.0 DEG FAHRENHEIT MAXIMUM |