NSN 2590-01-442-4378 · NIIN 014424378 · Part number 12448559
Am General Llc · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 34623
Government record, cited
NSN 2590-01-442-4378 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-442-4378. Manufacturer of record part number: 12448559.
Nearby stock numbers← 2590-01-442-3977 Control Assembly, Push-Pull
·
2590-01-442-4674 Cable Assembly, Control →
Features
Filler Neck,vehicular Components — FSC 2590
Outside Diameter: 0.750 INCHES NOMINAL IN
Vehicle Identification Designator: M36A3&M35A3C
Specific Use: TRANSMISSION
Vehicle Design Control Activity: 19207
Material: STEEL
2 manufacturer part numbers on file
Manufacturer of record: Am General Llc
Identification
NSN: 2590-01-442-4378
NIIN: 014424378
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 12448559
Manufacturer: Am General Llc
General Description
The Filler Neck,vehicular Components, cataloged under National Stock Number 2590-01-442-4378, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Am General Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 2590-01-442-4378?
NSN 2590-01-442-4378 is a Filler Neck,vehicular Components, manufactured by Am General Llc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
What part numbers are listed for NSN 2590-01-442-4378?
NSN 2590-01-442-4378 has 2 manufacturer part numbers on file: 12448559 (U S Army Tank Automotive Command Amsta-Im-Mm), 12448559 (Am General Llc).
What are the specifications of 12448559?
Key specifications for 12448559: Outside Diameter: 0.750 INCHES NOMINAL IN; Overall Length: 11.930 INCHES NOMINAL IN; Vehicle Identification Designator: M36A3&M35A3C; Specific Use: TRANSMISSION. 5 specifications are documented in the U.S. Government catalog.
Is NSN 2590-01-442-4378 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.