# NSN 5330-01-490-4400: Seal, Plain Encased

NSN 5330-01-490-4400 (also written 5330014904400; NIIN 01-490-4400) is a seal, plain encased in Federal Supply Class 5330, Packing and Gasket Materials. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5330-01-490-4400 (5330014904400)
- NIIN: 01-490-4400 (014904400)
- Item name: SEAL,PLAIN ENCASED
- Federal Supply Class: [FSC 5330 Packing and Gasket Materials](https://nsnexplorer.com/fsc/5330/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-11-08)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABVM | ACCOMMODATED SHAFT DIAMETER | INCHES NOMINAL 1.937 |
| ADUC | SEAL WIDTH | INCHES NOMINAL 0.250 |
| AGAV | END ITEM IDENTIFICATION | B52 BOMBER AIRCRAFT |
| CPCW | HOUSING BORE DIAMETER | INCHES NOMINAL 2.690 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT SEAL |
| MATT | MATERIAL | CASE STEEL CORROSION RESISTING |
| MATT | MATERIAL | INNER RING LEATHER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5759-L-10 | 05LQ9 | EQUISPAN PROACTIVE MARKETING INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 63L-2048-532 | 05LQ9 | EQUISPAN PROACTIVE MARKETING INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BAC-S11B-5759-L10 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M4-27-T-2762 | 54 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5330014904400&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5330014904400&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330014904400
- 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/5330-01-490-4400/
JSON: https://nsnexplorer.com/api/nsn/5330-01-490-4400.json