The Dehydrator Unit,nonreactivating, cataloged under National Stock Number 4440-01-203-0576, 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 Howell Laboratories Inc Dba Howell Laboratories Inc. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4440-01-203-0576 |
| Primary Part Number | 4737D-G503 |
| Item Name | Dehydrator Unit,nonreactivating |
| FSC / FSG | 4440 / 44 — No Item Name Available |
| Manufacturer | Howell Laboratories Inc Dba Howell Laboratories Inc |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 2 TYPE AND 3 CLASS |
| Body Overall Height | 59.500 INCHES NOMINAL IN |
| Accessory Components and Quantity | FLOW METER 1 |
| Body Overall Length | 36.000 INCHES NOMINAL IN |
| Body Overall Width | 18.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4737 | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 4737D-G503 PRIMARY | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| MIL-D-23523 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4440-01-203-0576 is a Dehydrator Unit,nonreactivating, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 4440 (No Item Name Available). Status: active.
NSN 4440-01-203-0576 has 3 cross-referenced part numbers: 4737 (Howell Laboratories Inc Dba Howell Laboratories Inc), 4737D-G503 (Howell Laboratories Inc Dba Howell Laboratories Inc), MIL-D-23523 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4440-01-203-0576: 5999-00-035-9027, 5365-00-050-9655, 4460-00-168-1928 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4737D-G503: Nondefinitive Spec/std Data: 2 TYPE AND 3 CLASS; Body Overall Height: 59.500 INCHES NOMINAL IN; Special Features: 115 VAC,60 HZ,1 PHASE,25 AMP,30 SCFM VAC; Accessory Components and Quantity: FLOW METER 1. 6 total characteristics are documented in the Federal Logistics Information System.