PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312268Breather

Dana Light Axle Products, Llc Dba Dana Light Axle Products · NSN 2520-01-260-4349 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-260-4349 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-260-4349. Primary manufacturer part number: 312268.
Features
  • Breather — FSC 2520
  • 1 verified cross-reference
  • Primary manufacturer: Dana Light Axle Products, Llc Dba Dana Light Axle Products
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Breather, cataloged under National Stock Number 2520-01-260-4349, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dana Light Axle Products, Llc Dba Dana Light Axle Products. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBreather
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersDana Light Axle Products, Llc Dba Dana Light Axle Products (CAGE 97271)
Technical Specifications
ParameterValue
NSN2520-01-260-4349
Primary Part Number312268
Item NameBreather
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerDana Light Axle Products, Llc Dba Dana Light Axle Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-01-025-9157 INTERCHANGEABLE
Connector,receptacle,electrical
5970-01-168-43422297 INTERCHANGEABLE
Insulator,transfer Case
American Rubber Products Corp
Cross-Reference Index
Part NumberManufacturer
312268 PRIMARY Dana Light Axle Products, Llc Dba Dana Light Axle Products (USA)
Related Parts
5935-01-025-9157INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5970-01-168-4342INTERCHANGEABLE
INSULATOR,TRANSFER CASE
2297

Frequently Asked Questions

What is NSN 2520-01-260-4349?

NSN 2520-01-260-4349 is a Breather, manufactured by Dana Light Axle Products, Llc Dba Dana Light Axle Products, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-260-4349?

NSN 2520-01-260-4349 has 1 cross-referenced part number: 312268 (Dana Light Axle Products, Llc Dba Dana Light Axle Products).

What NSN replaces 2520-01-260-4349?

There are 2 known substitutes for 2520-01-260-4349: 5935-01-025-9157, 5970-01-168-4342. Verify interchangeability with system specifications before substitution.

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