The Actuator,vane Damper Assembly, cataloged under National Stock Number 4140-01-425-4450, 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 Tomkins Industries, Inc Dba Ruskin Manufacturing. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-425-4450 |
| Primary Part Number | 23-020196-MOD ITEM 32 |
| Item Name | Actuator,vane Damper Assembly |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Tomkins Industries, Inc Dba Ruskin Manufacturing |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 120.0 AC |
| General Characteristics Item Description | 60 HZ, SINGLE PHASE |
| 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 |
|---|---|
| 23-020196-MOD ITEM 32 PRIMARY | Tomkins Industries, Inc Dba Ruskin Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 23-020196-MOD I T 32 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 4140-01-425-4450 is a Actuator,vane Damper Assembly, manufactured by Tomkins Industries, Inc Dba Ruskin Manufacturing, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-425-4450 has 1 manufacturer part number on file: 23-020196-MOD ITEM 32 (Tomkins Industries, Inc Dba Ruskin Manufacturing).
Key specifications for 23-020196-MOD ITEM 32: Voltage in Volts and Current Type: 120.0 AC; General Characteristics Item Description: 60 HZ, SINGLE PHASE. 2 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.