The Hanger,engine Exhaust System, cataloged under National Stock Number 2990-01-248-6471, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories 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 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2990-01-248-6471 |
| Primary Part Number | 14034507 |
| Item Name | Hanger,engine Exhaust System |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| General Characteristics Item Description | RUBBER AND STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 14034507 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 14007159 | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 14007159 | 5/9 Secondary reference General Motors Corp |
| 14034507 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 2990-01-248-6471 is a Hanger,engine Exhaust System, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-248-6471 has 2 manufacturer part numbers on file: 14034507 (General Motors Llc Dba General Motors Llc), 14007159 (General Motors Llc Dba General Motors Llc).
Key specifications for 14034507: General Characteristics Item Description: RUBBER AND STEEL; End Item Identification: GMC TRUCKS AND CARS 1979 THRU 1987. 1 specification is 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.