The Carburetor,float, cataloged under National Stock Number 2910-01-268-2490, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Genuine Parts Company Div Automotive Parts Group, Dba Napa. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 2910-01-268-2490 |
| Primary Part Number | 4648 |
| Item Name | Carburetor,float |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Genuine Parts Company Div Automotive Parts Group, Dba Napa |
| Status | ACTIVE |
| 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 |
|---|---|
| 4648 | Genuine Parts Company Div Automotive Parts Group, Dba Napa (USA) |
| Reference | Meaning |
|---|---|
| 17067039 | 3/9 Design control — primary reference General Motors Corp AC-Delco Div Government Order Dept |
| 17067039 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 4648 | 5/9 Secondary reference National Automotive Parts Assn/napa/ |
| 24-3290 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 24-3290 | 5/9 Secondary reference General Motors Corp AC-Delco Div Government Order Dept |
NSN 2910-01-268-2490 is a Carburetor,float, manufactured by Genuine Parts Company Div Automotive Parts Group, Dba Napa, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-268-2490 has 1 manufacturer part number on file: 4648 (Genuine Parts Company Div Automotive Parts Group, Dba Napa).
2 possible matches (shared part number, not a government interchangeability claim): 6515-01-346-2064, 5120-01-375-7763. Verify interchangeability with system specifications before substitution.
Key specifications for 4648: Special Features: END ITEM;CHEVROLET 1984 VAN MODEL CG31303. 0 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.