PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

005636KKit,differential Lock Actuator

Kovatch Corp. · NSN 2520-01-330-3696 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-330-3696 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-330-3696. Primary manufacturer part number: 005636K.
Features
  • Kit,differential Lock Actuator — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: Kovatch Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Kit,differential Lock Actuator, cataloged under National Stock Number 2520-01-330-3696, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Kovatch Corp.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-330-3696
Primary Part Number005636K
Item NameKit,differential Lock Actuator
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerKovatch Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4720-00-268-64513-1664-18-XR INTERCHANGEABLE
Hose,air Duct
Arrowhead Products Corp
3040-00-800-3346 INTERCHANGEABLE
Shaft,shouldered
5985-00-931-495861335PT500 INTERCHANGEABLE
Waveguide Assembly
Instruments and Flight Research, Inc.
4820-01-032-73912363 INTERCHANGEABLE
Disk,valve
Imi Cash Valve Inc
5310-01-045-92502363 INTERCHANGEABLE
Washer
Clayton Manufacturing Company
9540-01-209-958560-223 INTERCHANGEABLE
Angle,structural
Transtar Metals Corp
5330-01-462-75542-363 INTERCHANGEABLE
Packing,preformed
Parker-Hannifin Corp Div O-Ring Division
1005-01-576-77722363 INTERCHANGEABLE
Feeder,ammunition,machine Gun-Au
O F Mossberg & Sons Inc
Cross-Reference Index
Part NumberManufacturer
005636K Kovatch Corp. (USA)
2363 Meritor Heavy Vehicle Systems, Llc (USA)
Related Parts
4720-00-268-6451INTERCHANGEABLE
HOSE,AIR DUCT
3-1664-18-XR
3040-00-800-3346INTERCHANGEABLE
SHAFT,SHOULDERED
5985-00-931-4958INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
61335PT500
4820-01-032-7391INTERCHANGEABLE
DISK,VALVE
2363
5310-01-045-9250INTERCHANGEABLE
WASHER
2363
9540-01-209-9585INTERCHANGEABLE
ANGLE,STRUCTURAL
60-223
5330-01-462-7554INTERCHANGEABLE
PACKING,PREFORMED
2-363
1005-01-576-7772INTERCHANGEABLE
FEEDER,AMMUNITION,MACHINE GUN-AU
2363

Frequently Asked Questions

What is NSN 2520-01-330-3696?

NSN 2520-01-330-3696 is a Kit,differential Lock Actuator, manufactured by Kovatch Corp., classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-330-3696?

NSN 2520-01-330-3696 has 2 cross-referenced part numbers: 005636K (Kovatch Corp.), 2363 (Meritor Heavy Vehicle Systems, Llc).

What NSN replaces 2520-01-330-3696?

There are 8 known substitutes for 2520-01-330-3696: 4720-00-268-6451, 3040-00-800-3346, 5985-00-931-4958 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 005636K?

Key specifications for 005636K: End Item Identification: KOVATCH CORP FIRE TRUCK MODEL P22 AND P24. 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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