PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40038-00Breather

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 2805-00-033-6091 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-033-6091 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-033-6091. Primary manufacturer part number: 40038-00.
Features
  • Breather — FSC 2805
  • Body Material: ALUMINUM
  • Connection Type: SLOTTED
  • Outside Diameter: 2.875 INCHES MAXIMUM IN
  • 20 verified cross-references
  • Primary manufacturer: Brinkley Technology Group Llc Dba Hercules Manufacturing
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Breather, cataloged under National Stock Number 2805-00-033-6091, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2805-00-033-6091
Primary Part Number40038-00
Item NameBreather
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusCANCELLED
Body MaterialALUMINUM
Connection TypeSLOTTED
Outside Diameter2.875 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3040-00-382-86735651 INTERCHANGEABLE
Plate,retaining,shaft
Mitsubishi Caterpillar Forklift America, Inc
6150-01-227-0437477-505-1 INTERCHANGEABLE
Bus,conductor
Eldec Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
40038AS Hyster-Yale Group, Inc. (USA)
4038A5 Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
U351583 Dana Off Highway Products, Llc (USA)
40038AS Hercules Engine Co Inc (USA)
1A9668 Napco International Llc Dba Napco International Inc (USA)
40038AS Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
4038A5 Hercules Engine Co Inc (USA)
0P839 Blaw-Knox Construction Equipment Co Div of White Consolidated Industries Inc (USA)
40038A Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
40038A5 Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
62 Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
40038-00 PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
U351583 Clark Equipment Co (USA)
40038AS Clark Equipment Co (USA)
62 Hercules Engine Co Inc (USA)
40038A Hercules Engine Co Inc (USA)
850-504 The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation (USA)
40038AS Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
40038AS Dana Off Highway Products, Llc (USA)
40038A5 Hercules Engine Co Inc (USA)
Related Parts
3040-00-382-8673INTERCHANGEABLE
PLATE,RETAINING,SHAFT
5651
6150-01-227-0437INTERCHANGEABLE
BUS,CONDUCTOR
477-505-1

Frequently Asked Questions

What is NSN 2805-00-033-6091?

NSN 2805-00-033-6091 is a Breather, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-033-6091?

NSN 2805-00-033-6091 has 20 cross-referenced part numbers: 40038AS (Hyster-Yale Group, Inc.), 4038A5 (Brinkley Technology Group Llc Dba Hercules Manufacturing), U351583 (Dana Off Highway Products, Llc), 40038AS (Hercules Engine Co Inc), 1A9668 (Napco International Llc Dba Napco International Inc) and 15 more.

What NSN replaces 2805-00-033-6091?

There are 2 known substitutes for 2805-00-033-6091: 3040-00-382-8673, 6150-01-227-0437. Verify interchangeability with system specifications before substitution.

What are the specifications of 40038-00?

Key specifications for 40038-00: Body Material: ALUMINUM; Special Features: FILTER MATERIAL STEEL WOOL; NON REPLACEABLE; W/CAP, CRIMP-ON TYPE; ID 1.494 IN. MIN, TO 1.497 IN. MAX IN; Connection Type: SLOTTED; Outside Diameter: 2.875 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2805-00-033-6091 still in active supply?

NSN 2805-00-033-6091 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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