The Screen,desiccant Container, cataloged under National Stock Number 4440-00-157-4302, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4440-00-157-4302 |
| Primary Part Number | 325385PC4 |
| Item Name | Screen,desiccant Container |
| FSC / FSG | 4440 / 44 — Driers, Dehydrators, and Anhydrators |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| General Characteristics Item Description | 20X350 MESH MONEL SCREEN; 0.010 IN. DIA CROSS WIRE,0.006 IN. DIA WEAVE WIRE; 4.000 IN. O/A LG; 1.125 IN. NOM OD; 1.062 IN. MIN TO 1.077 IN. MAX ID IN |
| 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 |
|---|---|
| 325385PC4 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 325385PC4 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 325385 | D/9 Drawing number reference only Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 4440-00-157-4302 is a Screen,desiccant Container, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
NSN 4440-00-157-4302 has 2 manufacturer part numbers on file: 325385PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 325385PC4 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 325385PC4: General Characteristics Item Description: 20X350 MESH MONEL SCREEN; 0.010 IN. DIA CROSS WIRE,0.006 IN. DIA WEAVE WIRE; 4.000 IN. O/A LG; 1.125 IN. NOM OD; 1.062 IN. MIN TO 1.077 IN. MAX ID IN. 1 specification is 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.