The Shroud Section,left, cataloged under National Stock Number 4140-01-044-0144, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4140-01-044-0144 |
| Item Name | Shroud Section,left |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | 12 GAGE ALUMINUM SHEET,FORMED SIZE NOMINAL 14.875 BY 8.125 IN; W/14.750 IN. DIA SEMICIRCLE CUTOUT AND 1 IN. 90 DEG FLANGE ON 3 STRAIGHT @SIDES; IDENTIFIED BY VIEWING FROM FLANGED SIDE W/CIRCULAR CUTOUT TO LEFT; TOP FLANGED EDGE 8.125 IN. LG W/2 HOLES IN FLANGE SPACED 4.25 IN. C TO C; FIRST HOLE POSITIONED 2.625 IN. FROM EDGE W/CUTOUT; BOTTOM FLANGED EDGE 7.750 IN. LG W/2 HOLES IN FLANGE SPACED 1.750 IN. C TO C; FIRST HOLE POSITIONED 0.75 IN. FROM END W/CUTOUT; 2 HOLES IN FLANGE ON LONG SIDE SPACED 8.125 IN. C TO C; FIRST HOLE POSITIONED 4.625 IN. FROM CORNER; HOLES IN FLANGE NOMINAL 0.31 IN. DIA 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 |
|---|---|
| 80442-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4140-01-044-0144 is a Shroud Section,left, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
Key specifications for 4140-01-044-0144: General Characteristics Item Description: 12 GAGE ALUMINUM SHEET,FORMED SIZE NOMINAL 14.875 BY 8.125 IN; W/14.750 IN. DIA SEMICIRCLE CUTOUT AND 1 IN. 90 DEG FLANGE ON 3 STRAIGHT @SIDES; IDENTIFIED BY VIEWING FROM FLANGED SIDE W/CIRCULAR CUTOUT TO LEFT; TOP FLANGED EDGE 8.125 IN. LG W/2 HOLES IN FLANGE SPACED 4.25 IN. C TO C; FIRST HOLE POSITIONED 2.625 IN. FROM EDGE W/CUTOUT; BOTTOM FLANGED EDGE 7.750 IN. LG W/2 HOLES IN FLANGE SPACED 1.750 IN. C TO C; FIRST HOLE POSITIONED 0.75 IN. FROM END W/CUTOUT; 2 HOLES IN FLANGE ON LONG SIDE SPACED 8.125 IN. C TO C; FIRST HOLE POSITIONED 4.625 IN. FROM CORNER; HOLES IN FLANGE NOMINAL 0.31 IN. DIA 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.