The Bar,service Ribbon, cataloged under National Stock Number 8455-00-257-4372, is classified within Federal Supply Class 8455 (No Item Name Available) of the Clothing, Individual Equipment, and Insignia group. The primary manufacturer of record is Army Institute of Heraldry This Is an Original Design Activity Not a Mfr. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 8455-00-257-4372 |
| Primary Part Number | 4-4-91 |
| Item Name | Bar,service Ribbon |
| FSC / FSG | 8455 / 84 — No Item Name Available |
| Manufacturer | Army Institute of Heraldry This Is an Original Design Activity Not a Mfr |
| Status | CANCELLED |
| Size Designation | QUADRUPLE |
| Material | COPPER ALLOY OVERALL |
| Procurement Group Code | 18614 |
| Nondefinitive Spec/std Data | 4 SIZE |
| Attachment Method | PRONG-CLUTCH |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 8455-00-257-4372 is a Bar,service Ribbon, manufactured by Army Institute of Heraldry This Is an Original Design Activity Not a Mfr, classified under FSC 8455 (No Item Name Available). Status: cancelled.
NSN 8455-00-257-4372 has 2 cross-referenced part numbers: 4-4-91 (Army Institute of Heraldry This Is an Original Design Activity Not a Mfr), MILS3951 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 9 known substitutes for 8455-00-257-4372: 8455-00-257-4371, 2040-00-391-4459, 5330-00-411-9094 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4-4-91: Overall Width: 0.310 INCHES NOMINAL IN; Size Designation: QUADRUPLE; Material: COPPER ALLOY OVERALL; Overall Length: 5.500 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 8455-00-257-4372 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.