PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37448Filler Neck,vehicular Components

Parker Hannifin Corp Dba Pneutronics · NSN 2590-00-776-2379 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-00-776-2379 — this item is cataloged by the U.S. Government under National Stock Number 2590-00-776-2379. Primary manufacturer part number: 37448.
Features
  • Filler Neck,vehicular Components — FSC 2590
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corp Dba Pneutronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Filler Neck,vehicular Components, cataloged under National Stock Number 2590-00-776-2379, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Parker Hannifin Corp Dba Pneutronics. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2590-00-776-2379
Primary Part Number37448
Item NameFiller Neck,vehicular Components
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerParker Hannifin Corp Dba Pneutronics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5365-00-753-188699137448 INTERCHANGEABLE
Spacer,ring
Alfa Laval Inc
5330-00-779-2357H00667M INTERCHANGEABLE
Packing,preformed
Opw Fueling Components Inc. Div Opw Fueling Components
5950-00-910-9211 INTERCHANGEABLE
Transformer,pulse
1650-01-097-490437448 INTERCHANGEABLE
Guide,hydraulic Sys
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3020-01-415-741637448 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
37448 PRIMARY Parker Hannifin Corp Dba Pneutronics (USA)
Related Parts
5365-00-753-1886INTERCHANGEABLE
SPACER,RING
99137448
5330-00-779-2357INTERCHANGEABLE
PACKING,PREFORMED
H00667M
5950-00-910-9211INTERCHANGEABLE
TRANSFORMER,PULSE
1650-01-097-4904INTERCHANGEABLE
GUIDE,HYDRAULIC SYS
37448
3020-01-415-7416INTERCHANGEABLE
GEAR RACK
37448

Frequently Asked Questions

What is NSN 2590-00-776-2379?

NSN 2590-00-776-2379 is a Filler Neck,vehicular Components, manufactured by Parker Hannifin Corp Dba Pneutronics, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-00-776-2379?

NSN 2590-00-776-2379 has 1 cross-referenced part number: 37448 (Parker Hannifin Corp Dba Pneutronics).

What NSN replaces 2590-00-776-2379?

There are 5 known substitutes for 2590-00-776-2379: 5365-00-753-1886, 5330-00-779-2357, 5950-00-910-9211 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37448?

Key specifications for 37448: Special Features: ALUMINUM ALLOY,AMS4217,5.770 IN. MIN,5.830 IN. MAX DIA OF CAP END,3.000 IN. MIN,3.010 IN. MAX DIA OF OPENING IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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