The Exhaust Disposal Kit, cataloged under National Stock Number 4140-01-494-3525, 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 Gichner Systems Group, Inc. Div C5isr 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 | 4140-01-494-3525 |
| Primary Part Number | 6035144-501 |
| Item Name | Exhaust Disposal Kit |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Gichner Systems Group, Inc. Div C5isr Division |
| Status | ACTIVE |
| Component Quantity | 5 |
| Document Type | INDUSTRIAL DRAWING |
| End Item Source | 80063 |
| Component Document Page Number | 1 |
| Package Model Number | 501 |
| Document Identification | 6035144 |
| Component Document Origin | INDUSTRIAL |
| End Item Name | SHELTER, NONEXPANDABLE, LIGHTWEIGHT |
| Nonsupply Items and Quantities | 29381 6035144-1 HOSE 1; 29381 6035144-2 SLEEVE, FIRE RESISTANT 1; 29381 6035144-3 EXTENSION 1; 29381 6035144-4 RIVET, BLIND 2 |
| 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 |
|---|---|
| 6035144-501 PRIMARY | Gichner Systems Group, Inc. Div C5isr Division (USA) |
NSN 4140-01-494-3525 is a Exhaust Disposal Kit, manufactured by Gichner Systems Group, Inc. Div C5isr Division, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-494-3525 has 1 manufacturer part number on file: 6035144-501 (Gichner Systems Group, Inc. Div C5isr Division).
Key specifications for 6035144-501: Component Quantity: 5; Document Type: INDUSTRIAL DRAWING; End Item Source: 80063; Component Document Page Number: 1. 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.