The Air Cleaner,intake, cataloged under National Stock Number 2940-00-375-2516, 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 Falls Filtration Technologies, Inc.. 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through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-00-375-2516 |
| Primary Part Number | S8GB |
| Item Name | Air Cleaner,intake |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Falls Filtration Technologies, Inc. |
| Status | ACTIVE |
| Filter Type | OIL WETTED |
| Element Replaceability | REPLACEABLE |
| Element Type | SCREEN |
| Backfire Valve | NOT INCLUDED |
| Remote Location Inlet Adapter | NOT INCLUDED |
| Quantity | 1 |
| Mounting Provision Thread Size | 3/4-14 |
| Outside Diameter | 5.750 INCHES NOMINAL IN |
| Outlet Type | THREADED |
| Thread Location | EXTERNAL |
| Thread Direction | RIGHT-HAND |
| Mounting Provision Thread Series Designator | NPT |
| Pressure Relief Valve | NOT INCLUDED |
| Inlet Type | OPEN |
| Material | STEEL |
| Air Cleaner Type | PERMANENT |
| Submersibility | NONSUBMERSIBLE |
| Outlet Location | CENTRALLY LOCATED ON BOTTOM OF CLEANER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 650P744 | Hartford Compressors Inc (USA) |
| S8GB PRIMARY | Falls Filtration Technologies, Inc. (USA) |
| NAVYX1451ITEM33 | Hoffman/new Yorker, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10291N | 5/9 Secondary reference U.S. Government activity |
| S8GB3-4IPS | 5/9 Secondary reference U.S. Government activity |
| 025207 | 5/9 Secondary reference U.S. Government activity |
| 10291N | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 025207 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 025207 | 5/9 Secondary reference U.S. Government activity |
| 10291N | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| S8GB3-4IPS | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| S8GB3-4IPS | 5/9 Secondary reference U.S. Government activity |
| 025207 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| S8GB3-4IPS | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
NSN 2940-00-375-2516 is a Air Cleaner,intake, manufactured by Falls Filtration Technologies, Inc., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-375-2516 has 3 manufacturer part numbers on file: 650P744 (Hartford Compressors Inc), S8GB (Falls Filtration Technologies, Inc.), NAVYX1451ITEM33 (Hoffman/new Yorker, Inc.).
Key specifications for S8GB: Overall Height: 4.938 INCHES MINIMUM AND 5.063 INCHES MAXIMUM IN; Filter Type: OIL WETTED; Element Replaceability: REPLACEABLE; Element Type: SCREEN. 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.