# NSN 4710-01-500-0246: Tube Assembly, Metal

NSN 4710-01-500-0246 (also written 4710015000246; NIIN 01-500-0246) is a tube assembly, metal in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4710-01-500-0246 (4710015000246)
- NIIN: 01-500-0246 (015000246)
- Item name: TUBE ASSEMBLY,METAL
- 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 Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGT | WALL THICKNESS | INCHES NOMINAL 0.049 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 11.900 |
| ABKG | BOLT CIRCLE DIAMETER | SINGLE END INCHES MINIMUM 1.498 AND INCHES MAXIMUM 1.508 |
| AFQW | MATING END QUANTITY | 2 |
| AGAV | END ITEM IDENTIFICATION | FLEET COMBAT |
| AHNX | BOLT HOLE DIAMETER | SINGLE END INCHES NOMINAL 0.281 |
| AJFX | END CONNECTION STYLE | — |
| ARJD | DESIGN FORM | STRAIGHT |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | TUBE ASSEMBLY FUEL SYSTEM AFT SECTION |
| FEAT | SPECIAL FEATURES | MODEL NO. CH-60; NHA P/N 96307-03302-041; SURFACE TREATMENT TYPE 1 (PRIMER) INSULATION IAW SS8630 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 96307-03309-041 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-08 | [SPE4A122G0005/SPE4A527F0120](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710015000246) | TUBE ASSEMBLY, METAL | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | $13,581.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4710015000246&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710015000246
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/4710-01-500-0246/
JSON: https://nsnexplorer.com/api/nsn/4710-01-500-0246.json