PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7935Breather

Dana Commercial Vehicle Products, Llc · NSN 2520-00-409-6212 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-409-6212 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-409-6212. Primary manufacturer part number: 7935.
Features
  • Breather — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: Dana Commercial Vehicle Products, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Breather, cataloged under National Stock Number 2520-00-409-6212, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dana Commercial Vehicle Products, Llc. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN2520-00-409-6212
Primary Part Number7935
Item NameBreather
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerDana Commercial Vehicle Products, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-544-5684 INTERCHANGEABLE
Connector,receptacle,electrical
4820-00-726-47191199C1043 INTERCHANGEABLE
Valve,vent
Meritor Heavy Vehicle Systems, Llc
5360-01-200-0421 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
7935 Navistar Intl Corp Truck Br Ohio Plant (USA)
7935 PRIMARY Dana Commercial Vehicle Products, Llc (USA)
Related Parts
5935-00-544-5684INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4820-00-726-4719INTERCHANGEABLE
VALVE,VENT
1199C1043
5360-01-200-0421INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 2520-00-409-6212?

NSN 2520-00-409-6212 is a Breather, manufactured by Dana Commercial Vehicle Products, Llc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-409-6212?

NSN 2520-00-409-6212 has 2 cross-referenced part numbers: 7935 (Navistar Intl Corp Truck Br Ohio Plant), 7935 (Dana Commercial Vehicle Products, Llc).

What NSN replaces 2520-00-409-6212?

There are 3 known substitutes for 2520-00-409-6212: 5935-00-544-5684, 4820-00-726-4719, 5360-01-200-0421. Verify interchangeability with system specifications before substitution.

What are the specifications of 7935?

Key specifications for 7935: Overall Length: 1.032 INCHES MAXIMUM IN; Special Features: 118.000 IN.EXTERNAL PIPE THD,7.116 IN.HEX IN. 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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