The Screen Assembly,fan, cataloged under National Stock Number 4140-01-117-9555, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Screen Assembly,fan |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | The Boeing Company Div Defense (CAGE 76301); Bright Lights Usa, Inc Dba Blusa Defense Manufacturing (CAGE 0RMF7); Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-117-9555 |
| Primary Part Number | 606159-1 |
| Item Name | Screen Assembly,fan |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| 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 |
|---|---|
| 606159-1 | The Boeing Company Div Defense (USA) |
| 606159-1 | Bright Lights Usa, Inc Dba Blusa Defense Manufacturing (USA) |
| 606159-1 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 10373691 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 4140-01-117-9555 is a Screen Assembly,fan, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-117-9555 has 3 manufacturer part numbers on file: 606159-1 (The Boeing Company Div Defense), 606159-1 (Bright Lights Usa, Inc Dba Blusa Defense Manufacturing), 606159-1 (Honeywell International Inc. Div Aerospace - Torrance).
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.