PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63078Cooler,fluid,transmission

Blissfield Manufacturing Company · NSN 2520-01-329-0467 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-329-0467 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-329-0467. Primary manufacturer part number: 63078.
Features
  • Cooler,fluid,transmission — FSC 2520
  • Tube Quantity: 68
  • Material: STEEL OVERALL
  • Width: 28.500 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Blissfield Manufacturing Company
Applications
  • Applications requiring Steel Overall construction
General Description

The Cooler,fluid,transmission, cataloged under National Stock Number 2520-01-329-0467, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Blissfield Manufacturing Company. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-329-0467
Primary Part Number63078
Item NameCooler,fluid,transmission
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerBlissfield Manufacturing Company
StatusACTIVE
Tube Quantity68
MaterialSTEEL OVERALL
Width28.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6680-00-933-074963078-280 INTERCHANGEABLE
Tube Assembly,gage
Tyco Valves & Controls Lp Dba Penberthy
6680-00-933-075162261-091A INTERCHANGEABLE
Tube Assembly,gage
Tyco Valves & Controls Lp Dba Penberthy
3460-01-331-6751 INTERCHANGEABLE
Holder,turret Tool
Cross-Reference Index
Part NumberManufacturer
63078 PRIMARY Blissfield Manufacturing Company (USA)
Related Parts
6680-00-933-0749INTERCHANGEABLE
TUBE ASSEMBLY,GAGE
63078-280
6680-00-933-0751INTERCHANGEABLE
TUBE ASSEMBLY,GAGE
62261-091A
3460-01-331-6751INTERCHANGEABLE
HOLDER,TURRET TOOL

Frequently Asked Questions

What is NSN 2520-01-329-0467?

NSN 2520-01-329-0467 is a Cooler,fluid,transmission, manufactured by Blissfield Manufacturing Company, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-329-0467?

NSN 2520-01-329-0467 has 1 cross-referenced part number: 63078 (Blissfield Manufacturing Company).

What NSN replaces 2520-01-329-0467?

There are 3 known substitutes for 2520-01-329-0467: 6680-00-933-0749, 6680-00-933-0751, 3460-01-331-6751. Verify interchangeability with system specifications before substitution.

What are the specifications of 63078?

Key specifications for 63078: Tube Quantity: 68; Material: STEEL OVERALL; Special Features: BLACK PAINT FINISH; LEAK TESTED AT 235 PSIG; 500 PSIG MAX WORKING PRESSURE; 1500 PSIG MIN BURSTING PRESSURE; 1 PASS; 6H FINS PER IN.; FULL CORE AREA 847 SQ. IN.; Width: 28.500 INCHES NOMINAL IN. 4 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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