The Roller, cataloged under National Stock Number 2530-00-080-6779, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-080-6779 |
| Primary Part Number | 2455168 |
| Item Name | Roller |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,BLACK OXIDE; O/A DIM. 1.000 IN. OD BY 0.560 IN. ID BY 0.252 IN.THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2455168 | General Motors Llc Dba General Motors Llc (USA) |
| 2455168 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| D47523 | Cnh Industrial America Llc Dba Cnh America (USA) |
| Reference | Meaning |
|---|---|
| 2455168 | 5/9 Secondary reference General Motors Corp |
| 2455168 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2530-00-080-6779 is a Roller, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-080-6779 has 3 manufacturer part numbers on file: 2455168 (General Motors Llc Dba General Motors Llc), 2455168 (Allison Transmission Inc Dba Allison Transmission, Inc), D47523 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for 2455168: General Characteristics Item Description: STEEL,BLACK OXIDE; O/A DIM. 1.000 IN. OD BY 0.560 IN. ID BY 0.252 IN.THK IN; End Item Identification: 3805-00-051-9359. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.