The Carburetor,float, cataloged under National Stock Number 2910-00-693-7456, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 28 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-00-693-7456 |
| Item Name | Carburetor,float |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Status | ACTIVE |
| Air Inlet Flange Shape | ROUND |
| Mounting Hole Quantity | 4 |
| Float Chamber Quantity | 1 |
| Air Inlet Flange Mounting Hole Thread Direction | RIGHT-HAND |
| Air Inlet Flange Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Air Inlet Connection Type | FLANGE |
| Air Inlet Flange Mounting Hole Thread Size | 0.216-24 |
| Air Inlet Flange Size | 5-1/2 IN. IN |
| Mounting Hole Spacing | 3-1/4 IN. C TO C ALONG LG,1-7/8 IN. C TO C ALONG W IN |
| Degasser | NOT INCLUDED |
| Automatic Choke | NOT INCLUDED |
| Fuel Outlet Flange Size | 4 IN. LG BY 2.641 IN. IN |
| Inverted Flight Valve | NOT INCLUDED |
| Fuel Outlet Flange Shape | RECTANGULAR |
| Mounting Hole Diameter | 0.344 INCHES NOMINAL IN |
| Barrel Quantity | 2 |
| Air Inlet Flange Mounting Hole Diameter | 0.216 INCHES NOMINAL IN |
| Fuel Outlet Flange Quantity | 1 |
| Accelerating Pump | INCLUDED |
| Draft Direction | DOWN |
| Governor | INCLUDED |
| Vacuum Economizer | NOT INCLUDED |
| Air Inlet Flange Mounting Hole Thread Provision | PROVIDED |
| Float Type | SINGLE |
| Air Inlet Flange Mounting Hole Quantity | 1 |
| Material | ALUMINUM BODY |
| Air Inlet Shape | STRAIGHT |
| Fording Feature | NOT INCLUDED |
| 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 |
|---|---|
| B6QH9510A | C/1 Advisory reference — outside the item-of-supply concept Ford Motor Company |
| B6QH9510A | 3/9 Design control — primary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
NSN 2910-00-693-7456 is a Carburetor,float, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
Key specifications for 2910-00-693-7456: Air Inlet Flange Shape: ROUND; Mounting Hole Quantity: 4; Float Chamber Quantity: 1; Air Inlet Flange Mounting Hole Thread Direction: RIGHT-HAND. 28 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.