The Desiccant Container,dehumidifier, cataloged under National Stock Number 4440-01-581-8393, is classified within Federal Supply Class 4440 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Wallace Williams Corporation Dba Wallace Williams Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4440-01-581-8393 |
| Primary Part Number | HYD-SG-40 |
| Item Name | Desiccant Container,dehumidifier |
| FSC / FSG | 4440 / 44 — No Item Name Available |
| Manufacturer | Wallace Williams Corporation Dba Wallace Williams Corp |
| Status | ACTIVE |
| Desiccant | INCLUDED |
| Desiccant Material | BLUE INDICATING SILICA GELL |
| Material | ALUMINUM CONTAINER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4440-01-581-8393 is a Desiccant Container,dehumidifier, manufactured by Wallace Williams Corporation Dba Wallace Williams Corp, classified under FSC 4440 (No Item Name Available). Status: active.
NSN 4440-01-581-8393 has 3 cross-referenced part numbers: HYD-SG-40 (Wallace Williams Corporation Dba Wallace Williams Corp), SG-40 (General Atomics Dba General Atomics Corp), SG-40 (Wallace Williams Corporation Dba Wallace Williams Corp).
There are 3 known substitutes for 4440-01-581-8393: 5962-00-402-9348, 5940-00-961-0480, 5905-01-159-7312. Verify interchangeability with system specifications before substitution.
Key specifications for HYD-SG-40: Desiccant: INCLUDED; Special Features: MINI CANISTER CONTAINING 40 GRAMS OF SILICA GEL IN ALUMINUM CANISTER; P ROTECTS 3 CUBIC FEET OF ENCLOSED SPACE G; Desiccant Material: BLUE INDICATING SILICA GELL; Material: ALUMINUM CONTAINER. 7 total characteristics are documented in the Federal Logistics Information System.