# NSN 8455-00-257-4373: Bar, Service Ribbon

NSN 8455-00-257-4373 (also written 8455002574373; NIIN 00-257-4373) is a bar, service ribbon in Federal Supply Class 8455, Badges and Insignia. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 8455-00-257-4373 (8455002574373)
- NIIN: 00-257-4373 (002574373)
- Item name: BAR,SERVICE RIBBON
- Federal Supply Class: [FSC 8455 Badges and Insignia](https://nsnexplorer.com/fsc/8455/)
- Federal Supply Group: [FSG 84](https://nsnexplorer.com/group/84/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | OVERALL COPPER ALLOY |
| ALJP | SIZE DESIGNATION | SINGLE |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 1.375 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | SIZE 1 |
| PGCD | PROCUREMENT GROUP CODE | 03052 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 0.310 |
| CTPJ | ATTACHMENT METHOD | PRONG-CLUTCH |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4-4-91 REV B | 22571 | ARMY INSTITUTE OF HERALDRY THIS IS AN ORIGINAL DESIGN ACTIVITY NOT A MFR | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MILS3951 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=8455002574373&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8455002574373
- 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/8455-00-257-4373/
JSON: https://nsnexplorer.com/api/nsn/8455-00-257-4373.json