PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4621-1Filler Neck,vehicular Components

Wisco Products Inc · NSN 2590-01-317-8267 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-317-8267 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-317-8267. Primary manufacturer part number: 4621-1.
Features
  • Filler Neck,vehicular Components — FSC 2590
  • 2 verified cross-references
  • Primary manufacturer: Wisco Products Inc
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 2590-01-317-8267, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Wisco Products Inc. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN2590-01-317-8267
Primary Part Number4621-1
Item NameFiller Neck,vehicular Components
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerWisco Products Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-293-02785133-00-293-0278 INTERCHANGEABLE
Bit,auger
General Services Administration Federal Supply Service
6220-00-727-3288 INTERCHANGEABLE
Light,marker,clearance
3040-01-120-930546-2-11 INTERCHANGEABLE
Gearshaft,spur
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5330-01-269-744146200 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4730-01-286-0060 INTERCHANGEABLE
Coupling,hose
Cross-Reference Index
Part NumberManufacturer
3NSSP2A Wisco Products Inc Wisco Sarasota Div (USA)
4621-1 PRIMARY Wisco Products Inc (USA)
Related Parts
5133-00-293-0278INTERCHANGEABLE
BIT,AUGER
5133-00-293-0278
6220-00-727-3288INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
3040-01-120-9305INTERCHANGEABLE
GEARSHAFT,SPUR
46-2-11
5330-01-269-7441INTERCHANGEABLE
SEAL,PLAIN ENCASED
46200
4730-01-286-0060INTERCHANGEABLE
COUPLING,HOSE

Frequently Asked Questions

What is NSN 2590-01-317-8267?

NSN 2590-01-317-8267 is a Filler Neck,vehicular Components, manufactured by Wisco Products Inc, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-317-8267?

NSN 2590-01-317-8267 has 2 cross-referenced part numbers: 3NSSP2A (Wisco Products Inc Wisco Sarasota Div), 4621-1 (Wisco Products Inc).

What NSN replaces 2590-01-317-8267?

There are 5 known substitutes for 2590-01-317-8267: 5133-00-293-0278, 6220-00-727-3288, 3040-01-120-9305 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4621-1?

Key specifications for 4621-1: Special Features: STAINLESS STEEL,PLAIN W/CHAIN ANCHOR,2.28 IN. OD BY 1.30 IN. LG 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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