PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7780Transmi

Eaton Corp Transmission Div · NSN 2520-00-350-5169 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-350-5169 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-350-5169. Primary manufacturer part number: 7780.
Features
  • Transmi — FSC 2520
  • 3 verified cross-references
  • Primary manufacturer: Eaton Corp Transmission Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmi, cataloged under National Stock Number 2520-00-350-5169, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Eaton Corp Transmission Div. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransmi
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersEaton Corp Transmission Div (CAGE 73460); Kaitlin Corp (CAGE 63734)
Technical Specifications
ParameterValue
NSN2520-00-350-5169
Primary Part Number7780
Item NameTransmi
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerEaton Corp Transmission Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5306-00-025-78297780 INTERCHANGEABLE
Bolt,shoulder
Huck International, Inc. Div Kingston Operations
3040-00-670-15687780 INTERCHANGEABLE
Cylinder,actuating,linear
Goodrich Corporation
4310-01-005-43157780 INTERCHANGEABLE
Valve,pressure
Mako Compressors, Llc
5325-01-086-37587780 INTERCHANGEABLE
Ring,retaining
Titan Distribution Inc Dba Titan Tire
2590-01-558-30531000339 INTERCHANGEABLE
Bracket,vehicular Components
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
5310-01-602-87907780 INTERCHANGEABLE
Nut,plain,hexagon
Harley Davidson Motor Co Inc
5310-01-698-28091000339 INTERCHANGEABLE
Nut,plain,hexagon
Indeeco Llc Dba Indeeco
7010-01-701-53647760 INTERCHANGEABLE
Computer System,digital
Dell Marketing L.p.
7010-01-708-82967780 INTERCHANGEABLE
Computer System,digital
Dell Federal Systems L.p
Cross-Reference Index
Part NumberManufacturer
7780 Eaton Corp Transmission Div (USA)
1000-339 Kaitlin Corp (USA)
365910002 Kaitlin Corp (USA)
Related Parts
5306-00-025-7829INTERCHANGEABLE
BOLT,SHOULDER
7780
3040-00-670-1568INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
7780
4310-01-005-4315INTERCHANGEABLE
VALVE,PRESSURE
7780
5325-01-086-3758INTERCHANGEABLE
RING,RETAINING
7780
2590-01-558-3053INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
1000339
5310-01-602-8790INTERCHANGEABLE
NUT,PLAIN,HEXAGON
7780
5310-01-698-2809INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1000339
7010-01-701-5364INTERCHANGEABLE
COMPUTER SYSTEM,DIGITAL
7760
7010-01-708-8296INTERCHANGEABLE
COMPUTER SYSTEM,DIGITAL
7780

Frequently Asked Questions

What is NSN 2520-00-350-5169?

NSN 2520-00-350-5169 is a Transmi, manufactured by Eaton Corp Transmission Div, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-350-5169?

NSN 2520-00-350-5169 has 3 cross-referenced part numbers: 7780 (Eaton Corp Transmission Div), 1000-339 (Kaitlin Corp), 365910002 (Kaitlin Corp).

What NSN replaces 2520-00-350-5169?

There are 9 known substitutes for 2520-00-350-5169: 5306-00-025-7829, 3040-00-670-1568, 4310-01-005-4315 and 6 more. Verify interchangeability with system specifications before substitution.

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