The Strainer,well,water, cataloged under National Stock Number 4730-00-163-5581, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Edgewood Chemical Biological Center Ecbc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 4730-00-163-5581 |
| Primary Part Number | E5-45-846 |
| Item Name | Strainer,well,water |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Edgewood Chemical Biological Center Ecbc |
| Status | ACTIVE |
| Material | IRON BODY |
| Material | COPPER ALLOY SCREENING |
| Thread Series Designator | NPT |
| Nominal Thread Size | 0.375 INCHES IN |
| Outside Diameter | 3.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-163-5581 is a Strainer,well,water, manufactured by Edgewood Chemical Biological Center Ecbc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-163-5581 has 3 cross-referenced part numbers: 20969 (Fmc Corp), E5-45-846 (Edgewood Chemical Biological Center Ecbc), 20969 (Asset Systems, Inc. Dba Asset Systems Inc).
There are 3 known substitutes for 4730-00-163-5581: 5360-00-300-2033, 5325-00-351-4715, 5930-01-513-9622. Verify interchangeability with system specifications before substitution.
Key specifications for E5-45-846: Material: IRON BODY; Material: COPPER ALLOY SCREENING; Thread Series Designator: NPT; Nominal Thread Size: 0.375 INCHES IN. 7 total characteristics are documented in the Federal Logistics Information System.