Carburetor, Float2910-01-251-3946

NSN 2910-01-251-3946 · NIIN 012513946 · Part number 125-30N5

Tcm America, Inc Sc · FSC 2910 — Engine Fuel System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 61888

Government record, cited

NSN 2910-01-251-3946 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-251-3946. Manufacturer of record part number: 125-30N5.

Also searched as 2910-01-251-3946 · 2910012513946 · NIIN 012513946 · 01-251-3946 · FSC 2910 Engine Fuel System Components, Nonaircraft · CAGE 61888 · 125-30N5 · 125-3ON5

Nearby stock numbers ← 2910-01-251-3167 Filter, Fluid · 2910-01-251-4486 Pump, Fuel, Metering and Distribut →

Features

Carburetor,float — FSC 2910
2 manufacturer part numbers on file
Manufacturer of record: Tcm America, Inc Sc

Identification

NSN: 2910-01-251-3946
NIIN: 012513946
FSC: 2910 — Engine Fuel System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 125-30N5
Manufacturer: Tcm America, Inc Sc

General Description

The Carburetor,float, cataloged under National Stock Number 2910-01-251-3946, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Tcm America, Inc Sc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Carburetor,float
FSC / FSG	2910 — Engine Fuel System Components, Nonaircraft (FSG 29)
Manufacturers	Tcm America, Inc Sc (CAGE 61888); Impco Carburetion Inc Fluid Products Div (CAGE 63115)

Technical Specifications

Parameter	Value
NSN	2910-01-251-3946
Primary Part Number	125-30N5
Item Name	Carburetor,float
FSC / FSG	2910 / 29 — Engine Fuel System Components, Nonaircraft
Manufacturer	Tcm America, Inc Sc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
125-30N5 PRIMARY	Tcm America, Inc Sc (USA)
125-3ON5 PRIMARY	Impco Carburetion Inc Fluid Products Div (USA)

No interchangeability data on file.

Other items in FSC 2910 — Engine Fuel System Components, Nonaircraft

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2910-00-000-3322

2910-00-000-3322 · Item name not on file

2910-00-000-3636

2910-00-000-3636 · Item name not on file

2910-00-001-1282

2910-00-001-1282 · Item name not on file

2910-00-001-1285

2910-00-001-1285 · Item name not on file

2910-00-001-3841

ANCHOR,CAP

2910-00-001-3849

2910-00-001-3849 · Item name not on file

2910-00-001-3856

2910-00-001-3856 · Item name not on file

2910-00-001-3864

2910-00-001-3864 · Item name not on file

Frequently Asked Questions

What is NSN 2910-01-251-3946?

NSN 2910-01-251-3946 is a Carburetor,float, manufactured by Tcm America, Inc Sc, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.

What part numbers are listed for NSN 2910-01-251-3946?

NSN 2910-01-251-3946 has 2 manufacturer part numbers on file: 125-30N5 (Tcm America, Inc Sc), 125-3ON5 (Impco Carburetion Inc Fluid Products Div).

Is NSN 2910-01-251-3946 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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