The Fan,ventilating, cataloged under National Stock Number 4140-01-616-0558, 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 L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4140-01-616-0558 |
| Primary Part Number | A17238V1H |
| Item Name | Fan,ventilating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Frequency in Hertz | 50.0 |
| Inclosure Type | FULLY INCLOSED |
| Length | 172.0 MILLIMETERS NOMINAL MM |
| Voltage in Volts and Current Type | 120.0 AC |
| Flow Direction | OUTWARD |
| Style Designator | FIXED |
| Material Document and Classification | DIE CAST ALUMINUM MFR REF SINGLE MATERIAL RESPONSE HOUSING |
| Material Document and Classification | THERMOPLASTIC PBT, UL94VG MFR REF SINGLE MATERIAL RESPONSE BLADE |
| Operating Speed at Rated Capacity in RPM | 2800.0 |
| Material | PLASTIC BLADE |
| Material | ALUMINUM HOUSING |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | CLOCKWISE |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Air Flow Rate | 190.0 CUBIC FEET PER MINUTE NOMINAL |
| 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 |
|---|---|
| A17238V1H PRIMARY | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| Reference | Meaning |
|---|---|
| A17238V1H | 5/9 Secondary reference Psc Motor & Fan, Inc. Dba Psc Thermal Solutions |
NSN 4140-01-616-0558 is a Fan,ventilating, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-616-0558 has 1 manufacturer part number on file: A17238V1H (L3 Technologies, Inc. Div Communication Systems-East).
Key specifications for A17238V1H: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Frequency in Hertz: 50.0; Inclosure Type: FULLY INCLOSED; Length: 172.0 MILLIMETERS NOMINAL MM. 16 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.