The Valve,purge, cataloged under National Stock Number 4820-00-472-4147, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-472-4147 |
| Primary Part Number | 75527K |
| Item Name | Valve,purge |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| General Characteristics Item Description | CAST BRONZE BODY,FIRST END 3/8 IN. NPT INTERNALLY THREADED,SECOND END 1/8 IN. NPT INTERNALLY THREADED,DIAPHRAGM FLOW CONTROL DEVICE,4.560 IN. H VALVE BODY,12.000 IN. LG OF PURGE TUBE,1.000 IN. NPT INTERNALLY THREADED AT BOTTOM OF VALVE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-472-4147 is a Valve,purge, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-472-4147 has 3 cross-referenced part numbers: 75527K (Griswold Industries Dba Cla-Val Co), 75522 (Griswold Industries Dba Cla-Val Co), 75527 (Griswold Industries Dba Cla-Val Co).
There are 4 known substitutes for 4820-00-472-4147: 5120-00-797-2407, 5120-01-028-5220, 4720-01-342-6062 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 75527K: General Characteristics Item Description: CAST BRONZE BODY,FIRST END 3/8 IN. NPT INTERNALLY THREADED,SECOND END 1/8 IN. NPT INTERNALLY THREADED,DIAPHRAGM FLOW CONTROL DEVICE,4.560 IN. H VALVE BODY,12.000 IN. LG OF PURGE TUBE,1.000 IN. NPT INTERNALLY THREADED AT BOTTOM OF VALVE IN. 1 total characteristics are documented in the Federal Logistics Information System.