PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40260Cap,pneumatic Valve

Hutchinson Industries, Inc Div Defense and Industry · NSN 2640-01-593-3652 · FSC 2640 · No Item Name Available
Verified by PartsTable
NSN 2640-01-593-3652 — this item is cataloged by the U.S. Government under National Stock Number 2640-01-593-3652. Primary manufacturer part number: 40260.
Features
  • Cap,pneumatic Valve — FSC 2640
  • 1 verified cross-reference
  • Primary manufacturer: Hutchinson Industries, Inc Div Defense and Industry
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cap,pneumatic Valve, cataloged under National Stock Number 2640-01-593-3652, is classified within Federal Supply Class 2640 (No Item Name Available) of the Tires and Tubes group. The primary manufacturer of record is Hutchinson Industries, Inc Div Defense and Industry. 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,pneumatic Valve
FSC / FSG2640 — No Item Name Available (FSG 26)
ManufacturersHutchinson Industries, Inc Div Defense and Industry (CAGE 62161)
Technical Specifications
ParameterValue
NSN2640-01-593-3652
Primary Part Number40260
Item NameCap,pneumatic Valve
FSC / FSG2640 / 26 — No Item Name Available
ManufacturerHutchinson Industries, Inc Div Defense and Industry
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-125-057040260 INTERCHANGEABLE
Gasket
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
5110-00-233-9691 INTERCHANGEABLE
File,hand
4710-00-444-7429 INTERCHANGEABLE
Tube,metallic
Cross-Reference Index
Part NumberManufacturer
40260 PRIMARY Hutchinson Industries, Inc Div Defense and Industry (USA)
Related Parts
5330-00-125-0570INTERCHANGEABLE
GASKET
40260
5110-00-233-9691INTERCHANGEABLE
FILE,HAND
4710-00-444-7429INTERCHANGEABLE
TUBE,METALLIC

Frequently Asked Questions

What is NSN 2640-01-593-3652?

NSN 2640-01-593-3652 is a Cap,pneumatic Valve, manufactured by Hutchinson Industries, Inc Div Defense and Industry, classified under FSC 2640 (No Item Name Available). Status: active.

What are the part numbers for NSN 2640-01-593-3652?

NSN 2640-01-593-3652 has 1 cross-referenced part number: 40260 (Hutchinson Industries, Inc Div Defense and Industry).

What NSN replaces 2640-01-593-3652?

There are 3 known substitutes for 2640-01-593-3652: 5330-00-125-0570, 5110-00-233-9691, 4710-00-444-7429. Verify interchangeability with system specifications before substitution.

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