The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-690-2660, 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 W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-690-2660 |
| Primary Part Number | 2W234 |
| Item Name | Filter Element,intake Air Cleane |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Maximum Air Flow Rate | 1000.0 CUBIC FEET PER MINUTE |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Body Overall Length | 12.0 INCHES NOMINAL IN |
| Filtration Rating in Microns | 1.0 NOMINAL AND 3.0 NOMINAL |
| Temp Rating | 180.0 FAHRENHEIT NOMINAL DEGF |
| Style Designator | RECTANGULAR (INCL SQUARE W/ AIR BAFFLE) |
| Material | PAPERBOARD (USE MRC ASWC OR CBJL) FRAME |
| Filtering Surface Area | 5.8 SQUARE FEET |
| Body Thickness | 2.0 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 |
| Part Number | Manufacturer |
|---|---|
| 2W234 PRIMARY | W.w. Grainger, Inc. Div Government Sales Division (USA) |
NSN 2940-01-690-2660 is a Filter Element,intake Air Cleane, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-690-2660 has 1 manufacturer part number on file: 2W234 (W.w. Grainger, Inc. Div Government Sales Division).
Key specifications for 2W234: Maximum Air Flow Rate: 1000.0 CUBIC FEET PER MINUTE; Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Body Overall Length: 12.0 INCHES NOMINAL IN; Filtration Rating in Microns: 1.0 NOMINAL AND 3.0 NOMINAL. 9 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.