NSN 2805-00-478-8211 · NIIN 004788211 · Part number 297704
Briggs and Stratton Corp · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 08645
Government record, cited
NSN 2805-00-478-8211 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-478-8211. Manufacturer of record part number: 297704.
Also searched as2805-00-478-8211 ·
2805004788211 ·
NIIN 004788211 ·
00-478-8211 ·
FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 08645 · 297704 · 4SE2004
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 297704
Manufacturer: Briggs and Stratton Corp
General Description
The Breather, cataloged under National Stock Number 2805-00-478-8211, 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 Briggs and Stratton Corp. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Striegel Supply, Inc. Dba Striegel Supply Inc (USA)
No interchangeability data on file.
Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-010-2959
2805-00-010-2959 · Item name not on file
2805-00-066-3426
TAPPET,ENGINE POPPET VALVE
2805-00-326-0797
SPRING,COUPLING FLA
2805-00-395-7778
BALL,BY-PASS VALVE
2805-00-422-9321
RING SET,PISTON
2805-00-447-9114
VALVE,POPPET,ENGINE
2805-00-448-0786
CAMSHAFT
2805-00-561-9463
GUIDE,VALVE STEM
Frequently Asked Questions
What is NSN 2805-00-478-8211?
NSN 2805-00-478-8211 is a Breather, manufactured by Briggs and Stratton Corp, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
What part numbers are listed for NSN 2805-00-478-8211?
NSN 2805-00-478-8211 has 2 manufacturer part numbers on file: 297704 (Briggs and Stratton Corp), 4SE2004 (Striegel Supply, Inc. Dba Striegel Supply Inc).
What are the specifications of 297704?
Key specifications for 297704: Outside Diameter: 2.250 INCHES MAXIMUM IN; Overall Length: 2.125 INCHES MAXIMUM IN; Body Material: STEEL; Special Features: SURFACE FINISH:PAINTED BLACK. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2805-00-478-8211 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.