NSN 4730-00-839-7486 · NIIN 008397486 · FSC 4730
NO DASHES 4730008397486
In Stock
UNION,PIPE
Hose, Pipe, Tube, Lubrication, and Railing Fittings
Technical characteristics
23 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | SECOND RESPONSE FAHRENHEIT 450.0 |
| MATT | MATERIAL | THREAD PIECE IRON OR STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NUT FED SPEC 1ST MATERIAL RESPONSE QQ-I-666 OR ASSN STD 1ST MATERIAL RESPONSE AST- A47 OR ASSN STD 1ST MATERIAL RESPONSE AST- A197 OR ASSN STD 1ST MATERIAL RESPONSE ANSI G49.1 OR ASSN STD 2ND MATERIAL RESPONSE AST- A576 OR ASSN STD 2ND MATERIAL RESPONSE AST- A675 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TAILPIECE FED SPEC 1ST MATERIAL RESPONSE QQ-I-666 OR ASSN STD 1ST MATERIAL RESPONSE AST- A47 OR ASSN STD 1ST MATERIAL RESPONSE AST- A197 OR ASSN STD 1ST MATERIAL RESPONSE ANSI G49.1 OR ASSN STD 2ND MATERIAL RESPONSE AST- A576 OR ASSN STD 2ND MATERIAL RESPONSE AST- A675 |
| AHNC | CONNECTION STYLE | |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | CLASS 1 AND TYPE B |
| MATT | MATERIAL | TAILPIECE IRON OR STEEL |
| CQQF | OPERATING PRESSURE | SECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 300.0 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | THREAD PIECE FED SPEC 1ST MATERIAL RESPONSE QQ-I-666 OR ASSN STD 1ST MATERIAL RESPONSE AST- A47 OR ASSN STD 1ST MATERIAL RESPONSE AST- A197 OR ASSN STD 1ST MATERIAL RESPONSE ANSI G49.1 OR ASSN STD 2ND MATERIAL RESPONSE AST- A576 OR ASSN STD 2ND MATERIAL RESPONSE AST- A675 |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE STEAM |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE WATER-OIL-GAS |
| SFTT | SURFACE TREATMENT | OVERALL ZINC |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE AQQ-Z-325,TYE 2,CLASS 1 OR ASSN STD SINGLE TREATMENT RESPONSE AST- A153,CLASS A |
| THSD | THREAD SERIES DESIGNATOR | FIRST END NPT |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81348-WW-U-531 |
| AEHZ | MAXIMUM OPERATING TEMP | FIRST RESPONSE FAHRENHEIT 450.0 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 2.500 |
| MATT | MATERIAL | NUT IRON OR STEEL |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL PIPE |
| BYJF | SEAT TYPE | GROUND-JOINT |
| CQQF | OPERATING PRESSURE | FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0 |
| MATT | MATERIAL | SEAT COPPER ALLOY |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 3.220 |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| WW-U-531 | 81348 |
| WWU531-19TA | 81348 |
| ASME-B16.39 | 05047 |
| ASMEB16.39-19-T-A | 05047 |
| 1280 1-2 2 1-2IN | 14959 |
Supersedes
This item replaces cancelled NIIN 001892640. An older drawing citing one of those numbers resolves here.