PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-5091Cap,filler Opening

Thermo King Corporation Dba Phoenix Global Distirbution. · NSN 2590-01-259-5740 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-259-5740 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-259-5740. Primary manufacturer part number: 11-5091.
Features
  • Cap,filler Opening — FSC 2590
  • 2 verified cross-references
  • Primary manufacturer: Thermo King Corporation Dba Phoenix Global Distirbution.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,filler Opening, cataloged under National Stock Number 2590-01-259-5740, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Thermo King Corporation Dba Phoenix Global Distirbution.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 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)
ManufacturersThermo King Corporation Dba Phoenix Global Distirbution. (CAGE 61510)
Technical Specifications
ParameterValue
NSN2590-01-259-5740
Primary Part Number11-5091
Item NameCap,filler Opening
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerThermo King Corporation Dba Phoenix Global Distirbution.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5305-00-255-4465 INTERCHANGEABLE
Setscrew
5340-00-291-5322AS21919WDG3 INTERCHANGEABLE
Clamp,loop
Sae International Dba Sae International
5360-00-597-84111-15105 INTERCHANGEABLE
Spring,helical,compression
Neac Compressor Service Usa Inc
5840-01-111-37192056903-1 INTERCHANGEABLE
Probe,antenna
Raytheon Company Dba Raytheon
4320-01-138-196611509-1 INTERCHANGEABLE
Ring,wearing
Air & Liquid Systems Corporation Dba Buffalo Pumps
5935-01-433-9686 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Cross-Reference Index
Part NumberManufacturer
11-5105 Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
11-5091 PRIMARY Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
Related Parts
5305-00-255-4465INTERCHANGEABLE
SETSCREW
5340-00-291-5322INTERCHANGEABLE
CLAMP,LOOP
AS21919WDG3
5360-00-597-8411INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1-15105
5840-01-111-3719INTERCHANGEABLE
PROBE,ANTENNA
2056903-1
4320-01-138-1966INTERCHANGEABLE
RING,WEARING
11509-1
5935-01-433-9686INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON

Frequently Asked Questions

What is NSN 2590-01-259-5740?

NSN 2590-01-259-5740 is a Cap,filler Opening, manufactured by Thermo King Corporation Dba Phoenix Global Distirbution., classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-259-5740?

NSN 2590-01-259-5740 has 2 cross-referenced part numbers: 11-5105 (Thermo King Corporation Dba Phoenix Global Distirbution.), 11-5091 (Thermo King Corporation Dba Phoenix Global Distirbution.).

What NSN replaces 2590-01-259-5740?

There are 6 known substitutes for 2590-01-259-5740: 5305-00-255-4465, 5340-00-291-5322, 5360-00-597-8411 and 3 more. Verify interchangeability with system specifications before substitution.

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