The Breather, cataloged under National Stock Number 2805-00-294-9998, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dresser Industries Inc Waukesha Engine Div. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-294-9998 |
| Primary Part Number | 49-54 |
| Item Name | Breather |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Dresser Industries Inc Waukesha Engine Div |
| Status | ACTIVE |
| Outside Diameter | 2.750 INCHES MAXIMUM IN |
| Body Material | STEEL |
| Filter Type | DRY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49-54 PRIMARY | Dresser Industries Inc Waukesha Engine Div (USA) |
| 1543020 | General Motors Corp (USA) |
| 49-54 PRIMARY | Dresser Industries Inc Leroi Div (USA) |
| 1543020 | General Motors Llc Dba General Motors (USA) |
| 1543020 | General Motors Llc Dba General Motors Llc (USA) |
NSN 2805-00-294-9998 is a Breather, manufactured by Dresser Industries Inc Waukesha Engine Div, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-294-9998 has 5 cross-referenced part numbers: 49-54 (Dresser Industries Inc Waukesha Engine Div), 1543020 (General Motors Corp), 49-54 (Dresser Industries Inc Leroi Div), 1543020 (General Motors Llc Dba General Motors), 1543020 (General Motors Llc Dba General Motors Llc).
There are 9 known substitutes for 2805-00-294-9998: 3040-00-393-3385, 3040-00-394-8448, 7025-01-048-3735 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 49-54: Outside Diameter: 2.750 INCHES MAXIMUM IN; Special Features: W/BODY;W/FILTER MATERIAL,CACTUS FIBRE TYPE FILTER MATERIAL,NOT REPLACEABLE;W/CAP,CRIMP-ON TYPE;PAINTED;MTG DATA,NONTHREADED TYPE,1.525 IN.PLUS 0.005 MINUS 0.000 ID MTG,SPRING TYPE LOCKING FEATURE IN; Body Material: STEEL; Filter Type: DRY. 5 total characteristics are documented in the Federal Logistics Information System.