PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

238535Breather

Dana Off Highway Products, Llc · NSN 2520-01-714-3779 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-714-3779 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-714-3779. Primary manufacturer part number: 238535.
Features
  • Breather — FSC 2520
  • 1 verified cross-reference
  • Primary manufacturer: Dana Off Highway Products, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Breather, cataloged under National Stock Number 2520-01-714-3779, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dana Off Highway Products, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-714-3779
Primary Part Number238535
Item NameBreather
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerDana Off Highway Products, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-139-3088 INTERCHANGEABLE
Valve Assembly,manifold
2520-00-395-772214132 INTERCHANGEABLE
Breather
Falls Filtration Technologies, Inc.
6650-00-443-3409 INTERCHANGEABLE
Filter,light,optical Instrument
5905-01-046-683234-7143 INTERCHANGEABLE
Resistor,fixed,wire Wound
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
238535 PRIMARY Dana Off Highway Products, Llc (USA)
Related Parts
4820-00-139-3088INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
2520-00-395-7722INTERCHANGEABLE
BREATHER
14132
6650-00-443-3409INTERCHANGEABLE
FILTER,LIGHT,OPTICAL INSTRUMENT
5905-01-046-6832INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
34-7143

Frequently Asked Questions

What is NSN 2520-01-714-3779?

NSN 2520-01-714-3779 is a Breather, manufactured by Dana Off Highway Products, Llc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-714-3779?

NSN 2520-01-714-3779 has 1 cross-referenced part number: 238535 (Dana Off Highway Products, Llc).

What NSN replaces 2520-01-714-3779?

There are 4 known substitutes for 2520-01-714-3779: 4820-00-139-3088, 2520-00-395-7722, 6650-00-443-3409 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 238535?

Key specifications for 238535: Part Name Assigned by Controlling Agency: AIR-BREATHER; End Item Identification: LK20P44 DS RATED PR. 2 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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