NSN 2910-01-623-8939 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-623-8939. Manufacturer of record part number: 2123464.
Also searched as2910-01-623-8939 ·
2910016238939 ·
NIIN 016238939 ·
01-623-8939 ·
FSC 2910 Engine Fuel System Components, Nonaircraft · CAGE 11083 · 2123464 · 1535919
Nearby stock numbers← 2910-01-623-8705 Tank, Fuel, Engine
·
2910-01-623-9545 Injection Control, Metering and D →
Features
Spray Tip,nozzle,fuel Injector — FSC 2910
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 2910-01-623-8939
NIIN: 016238939
FSC: 2910 — Engine Fuel System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 2123464
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Spray Tip,nozzle,fuel Injector, cataloged under National Stock Number 2910-01-623-8939, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2910-01-623-8939
Primary Part Number
2123464
Item Name
Spray Tip,nozzle,fuel Injector
FSC / FSG
2910 / 29 — Engine Fuel System Components, Nonaircraft
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 2910-01-623-8939?
NSN 2910-01-623-8939 is a Spray Tip,nozzle,fuel Injector, 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 2910-01-623-8939?
NSN 2910-01-623-8939 has 1 manufacturer part number on file: 2123464 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 2123464?
Key specifications for 2123464: Part Name Assigned by Controlling Agency: SPRAY TIP,NOZZLE FUEL INJECTOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2910-01-623-8939 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.