PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26-3502Coupler,drawbar,ring

Pdi Ground Support Systems, Inc. · NSN 2540-01-594-8401 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-594-8401 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-594-8401. Primary manufacturer part number: 26-3502.
Features
  • Coupler,drawbar,ring — FSC 2540
  • 1 verified cross-reference
  • Primary manufacturer: Pdi Ground Support Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,drawbar,ring, cataloged under National Stock Number 2540-01-594-8401, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2540-01-594-8401
Primary Part Number26-3502
Item NameCoupler,drawbar,ring
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6220-00-609-065326-3502 INTERCHANGEABLE
Panel,indicating,light Transmitt
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
26-3502 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
6220-00-609-0653INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
26-3502

Frequently Asked Questions

What is NSN 2540-01-594-8401?

NSN 2540-01-594-8401 is a Coupler,drawbar,ring, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-594-8401?

NSN 2540-01-594-8401 has 1 cross-referenced part number: 26-3502 (Pdi Ground Support Systems, Inc.).

What NSN replaces 2540-01-594-8401?

There is 1 known substitute for 2540-01-594-8401: 6220-00-609-0653. Verify interchangeability with system specifications before substitution.

What are the specifications of 26-3502?

Key specifications for 26-3502: Part Name Assigned by Controlling Agency: DRAWBAR ASSEMBLY; End Item Identification: 212F156 20MM UNIVERSAL AMMUNITION LOADING SYSTEM MM. 2 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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