The Valve,angle, cataloged under National Stock Number 4820-00-287-2580, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 20 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-287-2580 |
| Primary Part Number | MIL-DTL-20064 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Material Document and Classification | QQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Style Designator | ANGLE |
| Material | STEEL CORROSION RESISTING SEAT |
| Material | COPPER ALLOY 377 BODY |
| Material Document and Classification | MIL-N-894-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Material Document and Classification | MIL-N-894-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE STEM |
| Flow Control Device | DISK |
| Media for Which Designed | REFRIGERANT 12 FIRST RESPONSE |
| Bonnet Attachment Method | THREADED |
| Material | NICKEL ALLOY 400 STEM |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES ALL ENDS IN |
| Nondefinitive Spec/std Data | 3 TYPE AND 6 CLASS |
| Media for Which Designed | REFRIGERANT 22 SECOND RESPONSE |
| Valve Operation Method | MANUAL |
| Renewable Seat Ring Type | THREADED |
| Connection Style | SOCKET (TUBE) ALL ENDS |
| Material | NICKEL ALLOY 400 FLOW CONTROL DEVICE |
| Bonnet Type | INSIDE SCREW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-20064 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILV20064 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6495 | Henry Technologies, Inc. (USA) |
NSN 4820-00-287-2580 is a Valve,angle, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-287-2580 has 3 cross-referenced part numbers: MIL-DTL-20064 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILV20064 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6495 (Henry Technologies, Inc.).
There are 10 known substitutes for 4820-00-287-2580: 5306-00-033-7508, 5330-00-097-9375, 5985-00-779-1754 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-20064: Material Document and Classification: QQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE BODY; Style Designator: ANGLE; Material: STEEL CORROSION RESISTING SEAT; Material: COPPER ALLOY 377 BODY. 20 total characteristics are documented in the Federal Logistics Information System.