# NSN 4710-01-361-2538: Tube And Fittings, Metallic

NSN 4710-01-361-2538 (also written 4710013612538; NIIN 01-361-2538) is a tube and fittings, metallic in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4710-01-361-2538 (4710013612538)
- NIIN: 01-361-2538 (013612538)
- Item name: TUBE AND FITTINGS,METALLIC
- Federal Supply Class: [FSC 4710 Pipe, Tube and Rigid Tubing](https://nsnexplorer.com/fsc/4710/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC 0 (observed 2026-10-20)
- Acquisition method code: 0

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGT | WALL THICKNESS | INCHES NOMINAL 0.068 |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | SINGLE END RIGHT-HAND |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 10.120 |
| AFQW | MATING END QUANTITY | 1 |
| AJFX | END CONNECTION STYLE | — |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ARJD | DESIGN FORM | STRAIGHT |
| BBYQ | TUBE OUTSIDE DIAMETER | INCHES NOMINAL 0.405 |
| CQJX | NOMINAL THREAD SIZE | SINGLE END INCHES 0.500 |
| FEAT | SPECIAL FEATURES | PLAIN END HAS A LENGTH OF PIPE 2.190 IN. LONG WELDED OVER THE TUBE BEING 0.500 IN.OD |
| MATT | MATERIAL | TUBING NICKEL ALLOY 400 |
| MATT | MATERIAL | SINGLE END NICKEL ALLOY 400 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SINGLE END MIL SPEC 1ST MATERIAL RESPONSE -IL-T-1368 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TUBING MIL SPEC SINGLE MATERIAL RESPONSE -IL-T-1368 |
| THSD | THREAD SERIES DESIGNATOR | SINGLE END UNIFIED NATIONAL JOINT FINE (UNJF) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1224C0738 | 03538 | LOCKHEED MARTIN CORPORATION DIV RMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1224C0738 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M4-27-T-1449 | 5 | 2026-10-30 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4710013612538&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4710013612538&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710013612538
- 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/4710-01-361-2538/
JSON: https://nsnexplorer.com/api/nsn/4710-01-361-2538.json