PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

156-74Cooler,fluid,transmission

Crane Carrier Company, Llc · NSN 3040-01-498-1833 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-498-1833 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-498-1833. Primary manufacturer part number: 156-74.
Features
  • Cooler,fluid,transmission — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Crane Carrier Company, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cooler,fluid,transmission, cataloged under National Stock Number 3040-01-498-1833, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Crane Carrier Company, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-498-1833
Primary Part Number156-74
Item NameCooler,fluid,transmission
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerCrane Carrier Company, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-081-617901799 INTERCHANGEABLE
Transformer,power
Magnetika Inc
5305-00-167-3848 INTERCHANGEABLE
Screw,machine
3120-00-407-679915674 INTERCHANGEABLE
Bushing,sleeve
Leica Inc Surveying and Photogrammetry Systems Div
5306-00-737-1060A8291 INTERCHANGEABLE
Bolt,u
Am General Llc
5970-01-040-689815674 INTERCHANGEABLE
Insulator,strain
Dayton-Granger, Inc.
3110-01-290-4087P49724-1 INTERCHANGEABLE
Bearing,roller,cylindrical
Lexair Inc
Cross-Reference Index
Part NumberManufacturer
156-74 PRIMARY Crane Carrier Company, Llc (USA)
Related Parts
5950-00-081-6179INTERCHANGEABLE
TRANSFORMER,POWER
01799
5305-00-167-3848INTERCHANGEABLE
SCREW,MACHINE
3120-00-407-6799INTERCHANGEABLE
BUSHING,SLEEVE
15674
5306-00-737-1060INTERCHANGEABLE
BOLT,U
A8291
5970-01-040-6898INTERCHANGEABLE
INSULATOR,STRAIN
15674
3110-01-290-4087INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
P49724-1

Frequently Asked Questions

What is NSN 3040-01-498-1833?

NSN 3040-01-498-1833 is a Cooler,fluid,transmission, manufactured by Crane Carrier Company, Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-498-1833?

NSN 3040-01-498-1833 has 1 cross-referenced part number: 156-74 (Crane Carrier Company, Llc).

What NSN replaces 3040-01-498-1833?

There are 6 known substitutes for 3040-01-498-1833: 5950-00-081-6179, 5305-00-167-3848, 3120-00-407-6799 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 156-74?

Key specifications for 156-74: Special Features: NEXT HIGHER ASSEMBLY: HEATER ASSEMBLY P/N 2003-397; Part Name Assigned by Controlling Agency: HEATER, TRANSMISSION IN-LINE; End Item Identification: TRUCK, TRACTOR NSN 2320-01-452-5579. 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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