PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63840Coupler,drawbar,ball Socket

Cequent Performance Products, Inc. · NSN 2540-01-702-0983 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-702-0983 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-702-0983. Primary manufacturer part number: 63840.
Features
  • Coupler,drawbar,ball Socket — FSC 2540
  • 1 verified cross-reference
  • Primary manufacturer: Cequent Performance Products, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,drawbar,ball Socket, cataloged under National Stock Number 2540-01-702-0983, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Cequent Performance Products, Inc.. 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-702-0983
Primary Part Number63840
Item NameCoupler,drawbar,ball Socket
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerCequent Performance Products, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5330-00-172-987124579 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
3040-00-819-4660SM-B-204713 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5120-01-691-854763840 INTERCHANGEABLE
Wrench,spanner
Lisle Corp
Cross-Reference Index
Part NumberManufacturer
63840 PRIMARY Cequent Performance Products, Inc. (USA)
Related Parts
5330-00-172-9871INTERCHANGEABLE
GASKET
24579
3040-00-819-4660INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-B-204713
5120-01-691-8547INTERCHANGEABLE
WRENCH,SPANNER
63840

Frequently Asked Questions

What is NSN 2540-01-702-0983?

NSN 2540-01-702-0983 is a Coupler,drawbar,ball Socket, manufactured by Cequent Performance Products, Inc., classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-702-0983?

NSN 2540-01-702-0983 has 1 cross-referenced part number: 63840 (Cequent Performance Products, Inc.).

What NSN replaces 2540-01-702-0983?

There are 3 known substitutes for 2540-01-702-0983: 5330-00-172-9871, 3040-00-819-4660, 5120-01-691-8547. Verify interchangeability with system specifications before substitution.

What are the specifications of 63840?

Key specifications for 63840: Part Name Assigned by Controlling Agency: HITCH,2 5/16",BALL. 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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