The Insignia,shoulder Sleeve, cataloged under National Stock Number 8455-01-550-8978, is classified within Federal Supply Class 8455 (Badges and Insignia) of the Clothing, Individual Equipment, and Insignia group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8455-01-550-8978 |
| Item Name | Insignia,shoulder Sleeve |
| FSC / FSG | 8455 / 84 — Badges and Insignia |
| Status | ACTIVE |
| Award Identification Designator | 593D SUSTAINMENT BRIGADE |
| Department Designation | US ARMY |
| Procurement Group Code | 32884 |
| Attachment Method | HOOK FASTENER TAPE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-DTL-14652 | 4/1 Identification reference U.S. Government activity |
| A-1-619 | D/9 Drawing number reference only Army Institute of Heraldry This Is an Original Design Activity Not a Mfr |
NSN 8455-01-550-8978 is a Insignia,shoulder Sleeve, classified under FSC 8455, Badges and Insignia. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 8455-01-664-2627, 8455-01-713-7647, 8455-01-713-7648. Verify interchangeability with system specifications before substitution.
Key specifications for 8455-01-550-8978: Award Identification Designator: 593D SUSTAINMENT BRIGADE; Department Designation: US ARMY; Procurement Group Code: 32884; Special Features: BLACK, FOILAGE GREEN. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.