PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3505-1Towbar,motor Vehicle

Pdi Ground Support Systems, Inc. · NSN 2540-01-619-7581 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-619-7581 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-619-7581. Primary manufacturer part number: 3505-1.
Features
  • Towbar,motor Vehicle — FSC 2540
  • 1 verified cross-reference
  • Primary manufacturer: Pdi Ground Support Systems, Inc.
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Towbar,motor Vehicle, cataloged under National Stock Number 2540-01-619-7581, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2540-01-619-7581
Primary Part Number3505-1
Item NameTowbar,motor Vehicle
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5930-00-274-3991 INTERCHANGEABLE
Switch,rotary
6240-00-295-11841034 INTERCHANGEABLE
Lamp,incandescent
American National Standards Institute Incorporated Dba American National Standards Institute
1650-00-452-589135051 INTERCHANGEABLE
Retainer Piston H
Goodrich Actuation Systems Ltd
5935-00-946-1272ESC194240GR11 INTERCHANGEABLE
Connector,plug,electrical
Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot
3040-01-005-1610SR11075A INTERCHANGEABLE
Connecting Link,rigid
Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division
5955-01-038-0084 INTERCHANGEABLE
Oscillator,crystal Controlled
Cross-Reference Index
Part NumberManufacturer
3505-1 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
5930-00-274-3991INTERCHANGEABLE
SWITCH,ROTARY
6240-00-295-1184INTERCHANGEABLE
LAMP,INCANDESCENT
1034
1650-00-452-5891INTERCHANGEABLE
RETAINER PISTON H
35051
5935-00-946-1272INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
ESC194240GR11
3040-01-005-1610INTERCHANGEABLE
CONNECTING LINK,RIGID
SR11075A
5955-01-038-0084INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED

Frequently Asked Questions

What is NSN 2540-01-619-7581?

NSN 2540-01-619-7581 is a Towbar,motor Vehicle, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-619-7581?

NSN 2540-01-619-7581 has 1 cross-referenced part number: 3505-1 (Pdi Ground Support Systems, Inc.).

What NSN replaces 2540-01-619-7581?

There are 6 known substitutes for 2540-01-619-7581: 5930-00-274-3991, 6240-00-295-1184, 1650-00-452-5891 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3505-1?

Key specifications for 3505-1: Part Name Assigned by Controlling Agency: DRAWBAR ASSEMBLY. 1 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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