PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4012755Block,inhibitor

Funk Mfg Co Sub of Deere and Co · NSN 2520-01-174-1287 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-174-1287 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-174-1287. Primary manufacturer part number: 4012755.
Features
  • Block,inhibitor — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: Funk Mfg Co Sub of Deere and Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Block,inhibitor, cataloged under National Stock Number 2520-01-174-1287, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Funk Mfg Co Sub of Deere and Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-174-1287
Primary Part Number4012755
Item NameBlock,inhibitor
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerFunk Mfg Co Sub of Deere and Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6920-00-025-790020286 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
5950-01-024-0930511383-1 INTERCHANGEABLE
Transformer,power
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5365-01-191-304020286 INTERCHANGEABLE
Shim
Moog Inc. Dba Ampac-Isp Corp
3040-01-195-356620287 INTERCHANGEABLE
Shaft,shouldered
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5306-01-327-54770344907F02 INTERCHANGEABLE
Bolt,machine
Prestolite Electric Inc Defense Products Div
3010-01-648-4980B-800-20286-501 INTERCHANGEABLE
Operator,gearbox
B.w. Elliott Manufacturing Co., Llc
4210-01-713-436620286 INTERCHANGEABLE
Foam Liquid,fire Extinguishing
Perimeter Solutions Lp Div the Solberg Company
Cross-Reference Index
Part NumberManufacturer
20286 Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
4012755 PRIMARY Funk Mfg Co Sub of Deere and Co (USA)
Related Parts
6920-00-025-7900INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
20286
5950-01-024-0930INTERCHANGEABLE
TRANSFORMER,POWER
511383-1
5365-01-191-3040INTERCHANGEABLE
SHIM
20286
3040-01-195-3566INTERCHANGEABLE
SHAFT,SHOULDERED
20287
5306-01-327-5477INTERCHANGEABLE
BOLT,MACHINE
0344907F02
3010-01-648-4980INTERCHANGEABLE
OPERATOR,GEARBOX
B-800-20286-501
4210-01-713-4366INTERCHANGEABLE
FOAM LIQUID,FIRE EXTINGUISHING
20286

Frequently Asked Questions

What is NSN 2520-01-174-1287?

NSN 2520-01-174-1287 is a Block,inhibitor, manufactured by Funk Mfg Co Sub of Deere and Co, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-174-1287?

NSN 2520-01-174-1287 has 2 cross-referenced part numbers: 20286 (Terex Reedrill Dba Reedrill Texoma Div Terex Mining), 4012755 (Funk Mfg Co Sub of Deere and Co).

What NSN replaces 2520-01-174-1287?

There are 7 known substitutes for 2520-01-174-1287: 6920-00-025-7900, 5950-01-024-0930, 5365-01-191-3040 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4012755?

Key specifications for 4012755: End Item Identification: 3820-01-146-7204. 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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