The Air Cleaner,intake, cataloged under National Stock Number 2940-00-422-8720, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Briggs and Stratton Corp. Government technical data includes 18 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.
| Parameter | Value |
|---|---|
| NSN | 2940-00-422-8720 |
| Primary Part Number | 99908-2 |
| Item Name | Air Cleaner,intake |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Briggs and Stratton Corp |
| Status | ACTIVE |
| FSC Application Data | FUEL SYSTEM,GASOLINE ENGINE,NONAIRCRAFT |
| Integral Clamp | NOT INCLUDED |
| Filter Type | OIL BATH |
| Element Replaceability | NONREPLACEABLE |
| Element Type | HOODED |
| Backfire Valve | NOT INCLUDED |
| Remote Location Inlet Adapter | NOT INCLUDED |
| Outlet Sleeve Type | PROTRUDING |
| Quantity | 1 |
| Outside Diameter | 4.875 INCHES NOMINAL IN |
| Outlet Type | SLEEVE |
| Oil Capacity | 0.25 PINTS |
| Pressure Relief Valve | NOT INCLUDED |
| Inlet Type | OPEN |
| Material | STEEL |
| Submersibility | NONSUBMERSIBLE |
| Outlet Location | CENTRALLY LOCATED ON BOTTOM OF CLEANER |
| Mounting Outside Diameter | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2940-00-422-8720 is a Air Cleaner,intake, manufactured by Briggs and Stratton Corp, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-422-8720 has 3 manufacturer part numbers on file: 99908-2 (Briggs and Stratton Corp), 7406232 (U S Army Tank Automotive Command Amsta-Im-Mm), 99908 (Briggs and Stratton Corp).
3 possible matches (shared part number, not a government interchangeability claim): 5315-00-582-1973, 6210-01-312-6324, 8415-01-449-6452. Verify interchangeability with system specifications before substitution.
Key specifications for 99908-2: Overall Height: 4.375 INCHES NOMINAL IN; FSC Application Data: FUEL SYSTEM,GASOLINE ENGINE,NONAIRCRAFT; Integral Clamp: NOT INCLUDED; Filter Type: OIL BATH. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.