PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

62-20-21Latch,door,vehicular

Southco Inc · NSN 2540-01-417-6543 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-417-6543 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-417-6543. Primary manufacturer part number: 62-20-21.
Features
  • Latch,door,vehicular — FSC 2540
  • Vehicle Design Control Activity: 02978
  • 3 verified cross-references
  • Primary manufacturer: Southco Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Latch,door,vehicular, cataloged under National Stock Number 2540-01-417-6543, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Southco Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-417-6543
Primary Part Number62-20-21
Item NameLatch,door,vehicular
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerSouthco Inc
StatusACTIVE
Vehicle Design Control Activity02978
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5905-00-116-105982PR50-289A INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Bi Technologies Corporation Div Bi Technologies Corp.
5310-00-582-5965196 INTERCHANGEABLE
Washer,lock
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5845-00-790-373632705 INTERCHANGEABLE
Roller Assembly
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
62-20-21 PRIMARY Southco Inc (USA)
240284 Renk America Llc Div Renk America (USA)
62-10-203-10 Southco Inc (USA)
Related Parts
5905-00-116-1059INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
82PR50-289A
5310-00-582-5965INTERCHANGEABLE
WASHER,LOCK
196
5845-00-790-3736INTERCHANGEABLE
ROLLER ASSEMBLY
32705

Frequently Asked Questions

What is NSN 2540-01-417-6543?

NSN 2540-01-417-6543 is a Latch,door,vehicular, manufactured by Southco Inc, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-417-6543?

NSN 2540-01-417-6543 has 3 cross-referenced part numbers: 62-20-21 (Southco Inc), 240284 (Renk America Llc Div Renk America), 62-10-203-10 (Southco Inc).

What NSN replaces 2540-01-417-6543?

There are 3 known substitutes for 2540-01-417-6543: 5905-00-116-1059, 5310-00-582-5965, 5845-00-790-3736. Verify interchangeability with system specifications before substitution.

What are the specifications of 62-20-21?

Key specifications for 62-20-21: End Item Identification: TRUCK FIRE TELEDYNE CONT. MOTORS MODEL P-23; Vehicle Design Control Activity: 02978; Special Features: DIE CAST ZINC MATERIAL. 3 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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