PartsTable TECHNICAL DATA SHEET
NSN 2805-00-376-8266Government record, cited

Breather2805-00-376-8266

NSN 2805-00-376-8266 · NIIN 003768266 · Part number A15598
Falls Filtration Technologies, Inc. · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 00736
Government record, cited
NSN 2805-00-376-8266 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-376-8266. Manufacturer of record part number: A15598.
Also searched as  2805-00-376-8266 · 2805003768266 · NIIN 003768266 · 00-376-8266 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 00736 · A15598 · 43-206 · A43-146
Nearby stock numbers  ·
Features
  • Breather — FSC 2805
  • Filter Type: DRY
  • Outside Diameter: 3.650 INCHES MAXIMUM IN
  • Body Material: STEEL
  • 3 manufacturer part numbers on file
  • Manufacturer of record: Falls Filtration Technologies, Inc.
Identification
  • NSN: 2805-00-376-8266
  • NIIN: 003768266
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: A15598
  • Manufacturer: Falls Filtration Technologies, Inc.
General Description

The Breather, cataloged under National Stock Number 2805-00-376-8266, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Falls Filtration Technologies, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-376-8266
Primary Part NumberA15598
Item NameBreather
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerFalls Filtration Technologies, Inc.
StatusACTIVE
Filter TypeDRY
Outside Diameter3.650 INCHES MAXIMUM IN
Body MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3110-00-554-3913 POSSIBLE MATCH
BEARING,BALL,ANNULAR
Possible match (shared part number)
2910-00-737-11807371180 POSSIBLE MATCH
LINE FUEL TANK
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
3230-01-099-405143206PC POSSIBLE MATCH
BIT,ROUTER
Possible match (shared part number)Porter Cable/delta
Cross-Reference Index
Part NumberManufacturer
A15598 PRIMARY Falls Filtration Technologies, Inc. (USA)
43-206 Dresser Industries Inc Leroi Div (USA)
A43-146 Dresser Industries Inc Leroi Div (USA)
Related Parts
3110-00-554-3913POSSIBLE MATCH
BEARING,BALL,ANNULAR
2910-00-737-1180POSSIBLE MATCH
LINE FUEL TANK
7371180
3230-01-099-4051POSSIBLE MATCH
BIT,ROUTER
43206PC

Frequently Asked Questions

What is NSN 2805-00-376-8266?

NSN 2805-00-376-8266 is a Breather, manufactured by Falls Filtration Technologies, Inc., classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-00-376-8266?

NSN 2805-00-376-8266 has 3 manufacturer part numbers on file: A15598 (Falls Filtration Technologies, Inc.), 43-206 (Dresser Industries Inc Leroi Div), A43-146 (Dresser Industries Inc Leroi Div).

What NSN replaces 2805-00-376-8266?

3 possible matches (shared part number, not a government interchangeability claim): 3110-00-554-3913, 2910-00-737-1180, 3230-01-099-4051. Verify interchangeability with system specifications before substitution.

What are the specifications of A15598?

Key specifications for A15598: Overall Height: 1.125 INCHES MAXIMUM IN; Filter Type: DRY; Outside Diameter: 3.650 INCHES MAXIMUM IN; Body Material: STEEL. 3 specifications are documented in the U.S. Government catalog.

Is NSN 2805-00-376-8266 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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