PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

265345Cap,filler Opening

Young Touchstone Company Div Young Touchstone · NSN 2590-01-163-0554 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-163-0554 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-163-0554. Primary manufacturer part number: 265345.
Features
  • Cap,filler Opening — FSC 2590
  • 3 verified cross-references
  • Primary manufacturer: Young Touchstone Company Div Young Touchstone
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,filler Opening, cataloged under National Stock Number 2590-01-163-0554, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Young Touchstone Company Div Young Touchstone. This item has 3 commercial cross-references from 2 manufacturers, 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)
ManufacturersYoung Touchstone Company Div Young Touchstone (CAGE 67049); Harsco Corp Bmy-Combat Systems Div (CAGE 93568)
Technical Specifications
ParameterValue
NSN2590-01-163-0554
Primary Part Number265345
Item NameCap,filler Opening
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerYoung Touchstone Company Div Young Touchstone
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-067-6681265345 INTERCHANGEABLE
Transistor
Gould Instrument Systems Inc
9540-00-508-8788 INTERCHANGEABLE
Angle,structural
5360-01-602-355826534-5 INTERCHANGEABLE
Spring
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
A265345 Young Touchstone Company Div Young Touchstone (USA)
02331-1276 Harsco Corp Bmy-Combat Systems Div (USA)
265345 PRIMARY Young Touchstone Company Div Young Touchstone (USA)
Related Parts
5961-00-067-6681INTERCHANGEABLE
TRANSISTOR
265345
9540-00-508-8788INTERCHANGEABLE
ANGLE,STRUCTURAL
5360-01-602-3558INTERCHANGEABLE
SPRING
26534-5

Frequently Asked Questions

What is NSN 2590-01-163-0554?

NSN 2590-01-163-0554 is a Cap,filler Opening, manufactured by Young Touchstone Company Div Young Touchstone, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-163-0554?

NSN 2590-01-163-0554 has 3 cross-referenced part numbers: A265345 (Young Touchstone Company Div Young Touchstone), 02331-1276 (Harsco Corp Bmy-Combat Systems Div), 265345 (Young Touchstone Company Div Young Touchstone).

What NSN replaces 2590-01-163-0554?

There are 3 known substitutes for 2590-01-163-0554: 5961-00-067-6681, 9540-00-508-8788, 5360-01-602-3558. Verify interchangeability with system specifications before substitution.

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