PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4320-12Cap,filler Opening

Wisco Products Inc Wisco Sarasota Div · NSN 2590-01-624-6091 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-624-6091 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-624-6091. Primary manufacturer part number: 4320-12.
Features
  • Cap,filler Opening — FSC 2590
  • 1 verified cross-reference
  • Primary manufacturer: Wisco Products Inc Wisco Sarasota Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,filler Opening, cataloged under National Stock Number 2590-01-624-6091, 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 Wisco Sarasota Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,filler Opening
FSC / FSG2590 — No Item Name Available (FSG 25)
ManufacturersWisco Products Inc Wisco Sarasota Div (CAGE 7R387)
Technical Specifications
ParameterValue
NSN2590-01-624-6091
Primary Part Number4320-12
Item NameCap,filler Opening
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerWisco Products Inc Wisco Sarasota Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4130-00-045-9674121645-1 INTERCHANGEABLE
Filter Element,air Conditioning
Falls Filtration Technologies, Inc.
5935-00-166-4697PL50-4 INTERCHANGEABLE
Connector,plug,electrical
Trompeter Electronics, Inc.
4210-01-377-2983441007 INTERCHANGEABLE
Valve,fire Extinguisher
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
4320-12 PRIMARY Wisco Products Inc Wisco Sarasota Div (USA)
Related Parts
4130-00-045-9674INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
121645-1
5935-00-166-4697INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
PL50-4
4210-01-377-2983INTERCHANGEABLE
VALVE,FIRE EXTINGUISHER
441007

Frequently Asked Questions

What is NSN 2590-01-624-6091?

NSN 2590-01-624-6091 is a Cap,filler Opening, manufactured by Wisco Products Inc Wisco Sarasota Div, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-624-6091?

NSN 2590-01-624-6091 has 1 cross-referenced part number: 4320-12 (Wisco Products Inc Wisco Sarasota Div).

What NSN replaces 2590-01-624-6091?

There are 3 known substitutes for 2590-01-624-6091: 4130-00-045-9674, 5935-00-166-4697, 4210-01-377-2983. Verify interchangeability with system specifications before substitution.

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