NSN 2910-01-319-0107 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-319-0107. Manufacturer of record part number: 7C9577.
Also searched as2910-01-319-0107 ·
2910013190107 ·
NIIN 013190107 ·
01-319-0107 ·
FSC 2910 Engine Fuel System Components, Nonaircraft · CAGE 11083 · 7C9577 · 7W8668 · 7W2063
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 2910-01-319-0107
NIIN: 013190107
FSC: 2910 — Engine Fuel System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 7C9577
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Injector Assembly,fuel, cataloged under National Stock Number 2910-01-319-0107, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Injector Assembly,fuel
FSC / FSG
2910 — Engine Fuel System Components, Nonaircraft (FSG 29)
Manufacturers
Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
Parameter
Value
NSN
2910-01-319-0107
Primary Part Number
7C9577
Item Name
Injector Assembly,fuel
FSC / FSG
2910 / 29 — Engine Fuel System Components, Nonaircraft
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2910-01-322-21357C2238POSSIBLE MATCH
SPRAY TIP,NOZZLE,NONAIRCRAFT FUE
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
2910-01-322-23437W2236POSSIBLE MATCH
BODY,FUEL INJECTOR
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
4730-01-322-24418N9944POSSIBLE MATCH
PLUG,PIPE
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
NSN 2910-01-319-0107 is a Injector Assembly,fuel, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2910-01-319-0107?
NSN 2910-01-319-0107 has 3 manufacturer part numbers on file: 7W8668 (Caterpillar Inc Div Caterpillar Defense), 7C9577 (Caterpillar Inc Div Caterpillar Defense), 7W2063 (Caterpillar Inc Div Caterpillar Defense).
What NSN replaces 2910-01-319-0107?
3 possible matches (shared part number, not a government interchangeability claim): 2910-01-322-2135, 2910-01-322-2343, 4730-01-322-2441. Verify interchangeability with system specifications before substitution.
Is NSN 2910-01-319-0107 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.