The Filter,air,electrostatic, cataloged under National Stock Number 4460-01-400-3177, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4460-01-400-3177 |
| Primary Part Number | 425732-008 |
| Item Name | Filter,air,electrostatic |
| FSC / FSG | 4460 / 44 — Air Purification Equipment |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Maximum Air Flow Rate | 6000.0 CUBIC FEET PER MINUTE |
| Voltage in Volts and Current Type | 120.0 AC |
| Mounting Method | BARS |
| Features Provided | EMI FILTER AND SCREEN |
| Material | STEEL CORROSION RESISTING |
| Type/model Designation | MODEL 44-9758 |
| 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 |
|---|---|
| 425732-008 PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 425732 | D/9 Drawing number reference only Naval Inventory Control Point Mechanicsburg |
| 425732-008VM | C/1 Advisory reference — outside the item-of-supply concept Naval Inventory Control Point Mechanicsburg |
NSN 4460-01-400-3177 is a Filter,air,electrostatic, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4460, Air Purification Equipment. Status: active.
NSN 4460-01-400-3177 has 1 manufacturer part number on file: 425732-008 (Naval Inventory Control Point Mechanicsburg).
Key specifications for 425732-008: Maximum Air Flow Rate: 6000.0 CUBIC FEET PER MINUTE; Overall Height: 40.594 INCHES NOMINAL IN; Voltage in Volts and Current Type: 120.0 AC; Mounting Method: BARS. 6 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.