The Screen,air Cleaner, cataloged under National Stock Number 2940-00-045-6873, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-00-045-6873 |
| Primary Part Number | 11591586 |
| Item Name | Screen,air Cleaner |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL FRAME 0.060 IN. THK MATERIAL BY 8-1/4 IN. OD BY 6-1/8 IN. DIA APERTURE W/ATTACHED WELDED METAL SCREEN,CADMIUM PLATED FINISH,SIX 29/64 IN. DIA MTG HOLES EQUALLY SPACED ON 7-1/4 IN. DIA BOLT CIRCLE 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 |
|---|---|
| 11591586 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 11591586 | Delma Corporation Dba Dayton Manufacturing Company (USA) |
| Reference | Meaning |
|---|---|
| 2940000456873 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2940-00-045-6873 is a Screen,air Cleaner, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-045-6873 has 2 manufacturer part numbers on file: 11591586 (U S Army Tank Automotive Command Amsta-Im-Mm), 11591586 (Delma Corporation Dba Dayton Manufacturing Company).
Key specifications for 11591586: General Characteristics Item Description: STEEL FRAME 0.060 IN. THK MATERIAL BY 8-1/4 IN. OD BY 6-1/8 IN. DIA APERTURE W/ATTACHED WELDED METAL SCREEN,CADMIUM PLATED FINISH,SIX 29/64 IN. DIA MTG HOLES EQUALLY SPACED ON 7-1/4 IN. DIA BOLT CIRCLE IN. 1 specification is 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.