The Frame,air Shroud,door, cataloged under National Stock Number 2940-00-263-7879, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-00-263-7879 |
| Item Name | Frame,air Shroud,door |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Status | ACTIVE |
| General Characteristics Item Description | 181 CLOTH,PREIMPREGNATED WITH EPOXY RESIN,MIL-R-9300,TYPE 1,CLASS 3,COAT WITH MOISTURE AND FUNGUS RESISTANT VARNISH,MIL-T-152,TYPE 2,7.850 IN. DIM. A,11.370 IN. DIM. B,0.620 DIM. C,16 HOLES SPACED ALONG OUTER EDGE OF FRAME,0.120 IN. THK MATL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 625-5897-002 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 2940-00-263-7879 is a Frame,air Shroud,door, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
Key specifications for 2940-00-263-7879: General Characteristics Item Description: 181 CLOTH,PREIMPREGNATED WITH EPOXY RESIN,MIL-R-9300,TYPE 1,CLASS 3,COAT WITH MOISTURE AND FUNGUS RESISTANT VARNISH,MIL-T-152,TYPE 2,7.850 IN. DIM. A,11.370 IN. DIM. B,0.620 DIM. C,16 HOLES SPACED ALONG OUTER EDGE OF FRAME,0.120 IN. THK MATL 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.