# NSN 5985-01-273-3037: Seal, Waveguide

NSN 5985-01-273-3037 (also written 5985012733037; NIIN 01-273-3037) is a seal, waveguide in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5985-01-273-3037 (5985012733037)
- NIIN: 01-273-3037 (012733037)
- Item name: SEAL,WAVEGUIDE
- Federal Supply Class: [FSC 5985 Antennas, Waveguides, and Related Equipment](https://nsnexplorer.com/fsc/5985/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CSRR | SEAL THICKNESS | INCHES NOMINAL 0.125 |
| CSRZ | SEAL INSIDE HEIGHT | INCHES NOMINAL 0.670 |
| CTFW | SEAL OUTSIDE HEIGHT | INCHES NOMINAL 2.330 |
| CWBX | SEAL INSIDE WIDTH | INCHES NOMINAL 2.840 |
| CXBK | SEAL OUTSIDE WIDTH | INCHES NOMINAL 3.750 |
| MATT | MATERIAL | SINGLE SEAL ALUMINUM ALLOY 6061 |
| SFTT | SURFACE TREATMENT | SINGLE SEAL OUTSIDE SURFACES CADMIUM |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2906950 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 758179 | 83259 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV COMPOSITE SEALING SYSTEMS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DA-9185-6 | 95272 | STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SG130 | 17384 | STAR-GLO INDUSTRIES L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-13 | [SPE7M526V6803](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985012733037) | SEAL, WAVEGUIDE | PRIDE ELECTRONICS INC | $2,099.80 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985012733037&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985012733037
- 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/5985-01-273-3037/
JSON: https://nsnexplorer.com/api/nsn/5985-01-273-3037.json