Filler Neck, Vehicular Components 2590-01-341-5043 NSN 2590-01-341-5043 · NIIN 013415043 · Part number 1944080 W
Oshkosh Defense Llc · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 75Q65
NSN 2590-01-341-5043 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-341-5043. Manufacturer of record part number: 1944080 W .
Also searched as
2590-01-341-5043 ·
2590013415043 ·
NIIN 013415043 ·
01-341-5043 ·
FSC 2590 Miscellaneous Vehicular Components · CAGE 75Q65 · 1944080 W · 1757590 W
Nearby stock numbers
← 2590-01-341-3972 Tank, Oil, Hydraulic System
·
2590-01-341-7037 Housing, Hydraulic, Gear Pump-Moto →
Features
Filler Neck,vehicular Components — FSC 2590 1 manufacturer part number on file Manufacturer of record: Oshkosh Defense Llc
Identification
NSN: 2590-01-341-5043
NIIN: 013415043
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 1944080 W
Manufacturer: Oshkosh Defense Llc
General Description
The Filler Neck,vehicular Components, cataloged under National Stock Number 2590-01-341-5043, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Filler Neck,vehicular Components FSC / FSG 2590 — Miscellaneous Vehicular Components (FSG 25) Manufacturers Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
Parameter Value NSN 2590-01-341-5043 Primary Part Number 1944080 W Item Name Filler Neck,vehicular Components FSC / FSG 2590 / 25 — Miscellaneous Vehicular Components Manufacturer Oshkosh Defense Llc 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
Cross-Reference Index
Part Number Manufacturer
1944080 W PRIMARY Oshkosh Defense Llc (USA)
Reference documents
Reference Meaning
1944080 W
5/9 Secondary reference Oshkosh Corp
1757590 W
5/9 Secondary reference Oshkosh Corp
No interchangeability data on file.
Other items in FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-006-7503
2590-00-006-7503 · Item name not on file
2590-00-007-2356
2590-00-007-2356 · Item name not on file
2590-01-151-9629
HYDROVAC
2590-01-445-9216
VALVE,AIR CONTROL
2590-01-468-7350
WINCH,DRUM,VEHICLE MOUNTING
2590-01-600-0314
VEHICULAR AMMO POUC
2590-01-600-0319
VEHICULAR AMMO POUCH
2590-01-608-6611
BRACKET,VEHICULAR COMPONENTS
Frequently Asked Questions
What is NSN 2590-01-341-5043?
NSN 2590-01-341-5043 is a Filler Neck,vehicular Components, manufactured by Oshkosh Defense Llc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
What part numbers are listed for NSN 2590-01-341-5043?
NSN 2590-01-341-5043 has 1 manufacturer part number on file: 1944080 W (Oshkosh Defense Llc).
Is NSN 2590-01-341-5043 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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