PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-12-1Interlock

Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products · NSN 2520-00-495-7088 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-495-7088 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-495-7088. Primary manufacturer part number: 18-12-1.
Features
  • Interlock — FSC 2520
  • 11 verified cross-references
  • Primary manufacturer: Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Interlock, cataloged under National Stock Number 2520-00-495-7088, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products. This item has 11 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameInterlock
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersU S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (CAGE 92679); Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (CAGE 72447); Pressed Metals of America Inc (CAGE 83120); Liberty Ventures Inti, Llc (CAGE 79410)
Technical Specifications
ParameterValue
NSN2520-00-495-7088
Primary Part Number18-12-1
Item NameInterlock
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerDana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3510-00-172-375218121 INTERCHANGEABLE
Pad,laundry Press,commercial
Forenta Lp
5950-00-538-3386 INTERCHANGEABLE
Transformer,power
5310-00-867-3091A965 INTERCHANGEABLE
Washer,flat
Hartzell Propeller Llc
5120-00-869-0201 INTERCHANGEABLE
Wrench
4920-00-907-5242A965 INTERCHANGEABLE
Fixture,fuel System Components,a
Ametek Inc Div Aerospace and Defense
5133-01-095-6618 INTERCHANGEABLE
Drill,twist
2990-01-509-308718121 INTERCHANGEABLE
Damper,exhaust Pipe,diesel Engin
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6525-01-587-3119KT-293 INTERCHANGEABLE
Cycle Counter,x-Ray
Kessler-Ellis Products Co
5930-01-617-263518121 INTERCHANGEABLE
Switch,thermostatic
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Cross-Reference Index
Part NumberManufacturer
7373112 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
867865R1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
18-12-1 PRIMARY Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
R20827 Pressed Metals of America Inc (USA)
J2-86 Liberty Ventures Inti, Llc (USA)
A965 PRIMARY Am General Llc (USA)
867865R1 Navistar Intl Corp Truck Br Ohio Plant (USA)
18-12-1 PRIMARY Dana Corp Spicer Transmission Div (USA)
GP7789 Ford Motor Company (USA)
18-12-1 Watson H S Co (USA)
GP7789 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
3510-00-172-3752INTERCHANGEABLE
PAD,LAUNDRY PRESS,COMMERCIAL
18121
5950-00-538-3386INTERCHANGEABLE
TRANSFORMER,POWER
5310-00-867-3091INTERCHANGEABLE
WASHER,FLAT
A965
5120-00-869-0201INTERCHANGEABLE
WRENCH
4920-00-907-5242INTERCHANGEABLE
FIXTURE,FUEL SYSTEM COMPONENTS,A
A965
5133-01-095-6618INTERCHANGEABLE
DRILL,TWIST
2990-01-509-3087INTERCHANGEABLE
DAMPER,EXHAUST PIPE,DIESEL ENGIN
18121
6525-01-587-3119INTERCHANGEABLE
CYCLE COUNTER,X-RAY
KT-293
5930-01-617-2635INTERCHANGEABLE
SWITCH,THERMOSTATIC
18121

Frequently Asked Questions

What is NSN 2520-00-495-7088?

NSN 2520-00-495-7088 is a Interlock, manufactured by Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-495-7088?

NSN 2520-00-495-7088 has 11 cross-referenced part numbers: 7373112 (U S Army Tank Automotive Command Amsta-Im-Mm), 867865R1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 18-12-1 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products), R20827 (Pressed Metals of America Inc), J2-86 (Liberty Ventures Inti, Llc) and 6 more.

What NSN replaces 2520-00-495-7088?

There are 9 known substitutes for 2520-00-495-7088: 3510-00-172-3752, 5950-00-538-3386, 5310-00-867-3091 and 6 more. Verify interchangeability with system specifications before substitution.

Is NSN 2520-00-495-7088 still in active supply?

NSN 2520-00-495-7088 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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