The Disk,valve, cataloged under National Stock Number 4820-00-586-0750, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Automatic Switch Company Dba Asco. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-586-0750 |
| Primary Part Number | GV19-644-55AJ |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Automatic Switch Company Dba Asco |
| Status | ACTIVE |
| Style Designator | PLAIN |
| Inside Diameter | 0.860 INCHES NOMINAL IN |
| Material | RUBBER |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CS-4820-SV-0750 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| GV19-644-55AJ PRIMARY | Automatic Switch Company Dba Asco (USA) |
| CS-4820-SV-0733 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| AV182-430PC69 | Automatic Switch Company Dba Asco (USA) |
NSN 4820-00-586-0750 is a Disk,valve, manufactured by Automatic Switch Company Dba Asco, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-586-0750 has 4 cross-referenced part numbers: CS-4820-SV-0750 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), GV19-644-55AJ (Automatic Switch Company Dba Asco), CS-4820-SV-0733 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), AV182-430PC69 (Automatic Switch Company Dba Asco).
There is 1 known substitute for 4820-00-586-0750: 4820-00-016-0222. Verify interchangeability with system specifications before substitution.
Key specifications for GV19-644-55AJ: End Item Identification: VALVE MODEL AV182-430-1; Style Designator: PLAIN; Inside Diameter: 0.860 INCHES NOMINAL IN; Overall Height: 0.250 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.