# NSN 4730-01-070-8581: Seal, Conical, Flared Tube Fitting

NSN 4730-01-070-8581 (also written 4730010708581; NIIN 01-070-8581) is a seal, conical, flared tube fitting in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 6 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4730-01-070-8581 (4730010708581)
- NIIN: 01-070-8581 (010708581)
- Item name: SEAL,CONICAL,FLARED TUBE FITTING
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGT | WALL THICKNESS | INCHES MINIMUM 0.009 AND INCHES MAXIMUM 0.011 |
| AASG | CASEHARDENING INDICATOR | CASE-HARDENED |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.501 AND INCHES MAXIMUM 1.506 |
| ADAQ | BODY LENGTH | INCHES MINIMUM 0.110 AND INCHES MAXIMUM 0.125 |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT, STRATOLIFTER C-135 |
| AJFY | SEAT ANGLE IN DEG | 37.0 |
| CPMS | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | INCHES NOMINAL 1.250 |
| MATT | MATERIAL | NICKEL ALLOY |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7N20 | 33447 | SECO SEALS, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BACS11AH20N | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BACS11AM20N | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DY90 | 64162 | DEL AEROSPACE INC DBA DEL AEROSPACE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DY90-N-20 | 64162 | DEL AEROSPACE INC DBA DEL AEROSPACE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SEC07N20 | 33447 | SECO SEALS, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M3-27-T-0943 | 121 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730010708581&category=nsn) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-19 | $46.75 | 91 | KAMPI COMPONENTS CO INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730010708581) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE7M326V4149](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730010708581) | SEAL, CONICAL, FLARED TUBE FITTING | KAMPI COMPONENTS CO INC | $4,254.25 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730010708581&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730010708581
- 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/4730-01-070-8581/
JSON: https://nsnexplorer.com/api/nsn/4730-01-070-8581.json