# NSN 4730-00-529-6131: Tee, Tube To Boss

NSN 4730-00-529-6131 (also written 4730005296131; NIIN 00-529-6131) is a tee, tube to boss in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 7 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4730-00-529-6131 (4730005296131)
- NIIN: 00-529-6131 (005296131)
- Item name: TEE,TUBE TO BOSS
- Federal Supply Class: [FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings](https://nsnexplorer.com/fsc/4730/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC T: handled under qualified products list procedures. (observed 2026-11-08)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CQJX | NOMINAL THREAD SIZE | THIRD END INCHES 0.438 |
| AHSJ | LEG LENGTH | SECOND END INCHES NOMINAL 1.429 |
| AHSJ | LEG LENGTH | FIRST END INCHES NOMINAL 2.461 |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | THIRD END INCHES 0.250 |
| AHSJ | LEG LENGTH | THIRD END INCHES NOMINAL 1.367 |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | FIRST END BULKHEAD INCHES 0.750 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0 |
| AAJD | THREAD CLASS | 3B |
| CQRB | SEAT ANGLE | THIRD END DEGREES 12.0 |
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 1.062 |
| CWFN | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | SECOND END INCHES 0.250 |
| AAJD | THREAD CLASS | 3A |
| MATT | MATERIAL | OVERALL STEEL |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 |
| THSD | THREAD SERIES DESIGNATOR | FIRST END UN |
| THSD | THREAD SERIES DESIGNATOR | FIRST END BULKHEAD UN |
| THSD | THREAD SERIES DESIGNATOR | SECOND END UN |
| THSD | THREAD SERIES DESIGNATOR | THIRD END UNF |
| AWLS | CONNECTION TYPE | FIRST END BULKHEAD THREADED EXTERNAL TUBE |
| AWLS | CONNECTION TYPE | SECOND END THREADED INTERNAL BOSS |
| AWLS | CONNECTION TYPE | THIRD END THREADED EXTERNAL TUBE |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| AWLS | CONNECTION TYPE | FIRST END THREADED EXTERNAL TUBE |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | FIRST END INCHES 0.750 |
| CQRB | SEAT ANGLE | FIRST END DEGREES 12.0 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 1.062 |
| CQJX | NOMINAL THREAD SIZE | FIRST END BULKHEAD INCHES 1.062 |
| AGAV | END ITEM IDENTIFICATION | 58N AIRCRAFT, HERCULES C-130F |
| AHNC | CONNECTION STYLE | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AS1002F121204 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AS1002F121204 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AS18280 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ER784-121204 | 14728 | PRECISION FORM RIVET INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ER784-121204 | 79470 | DANA CORP WEATHERHEAD DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SAE-AS18280 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M3-27-T-0664 | 7 | 2026-11-10 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730005296131&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730005296131&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730005296131
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/4730-00-529-6131/
JSON: https://nsnexplorer.com/api/nsn/4730-00-529-6131.json