The Valve,angle, cataloged under National Stock Number 4820-00-287-2598, 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 25 commercial cross-references from 7 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 | 4820-00-287-2598 |
| 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 | PLASTIC POLYAMIDE NYLON FLOW CONTROL DEVICE |
| Material | COPPER ALLOY 377 SEAT |
| Media for Which Designed | REFRIGERANT 12 FIRST RESPONSE |
| Connection Style | SOCKET (TUBE) ALL ENDS |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Maximum Operating Temp | 275.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material Document and Classification | QQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Nondefinitive Spec/std Data | 3 TYPE AND 1 CLASS |
| Material | COPPER ALLOY 377 STEM |
| Bonnet Attachment Method | UNION |
| Bonnet Type | INSIDE SCREW |
| Material Document and Classification | QQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| Media for Which Designed | REFRIGERANT 22 SECOND RESPONSE |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material Document and Classification | QQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Material | COPPER ALLOY 377 BODY |
| Flow Control Device | DISK |
| Valve Operation Method | MANUAL |
| Style Designator | ANGLE |
| 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 |
| 6471N | Henry Technologies, Inc. (USA) |
| 6471 | Parts Center (GBR) |
| BA6471 | Johnson Controls Navy Systems, Llc (USA) |
| 431742ITEM80 | Johnson Controls Navy Systems, Llc (USA) |
| 435699ITEM52 | Johnson Controls Navy Systems, Llc (USA) |
| 431777ITEM100 | Johnson Controls Navy Systems, Llc (USA) |
| 426L64130-M00 ITEM 55 | Johnson Controls Ltd, York Navy Systems (GBR) |
| 443530ITEM81 | Johnson Controls Navy Systems, Llc (USA) |
| P204C | Johnson Controls Navy Systems, Llc (USA) |
| MILV20064 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6471 | Henry Technologies, Inc. (USA) |
| 443533ITEM81 | Johnson Controls Navy Systems, Llc (USA) |
| 268L63405-M00 | Johnson Controls Ltd, York Navy Systems (GBR) |
| 424045PC5 | Johnson Controls Navy Systems, Llc (USA) |
| 022-03689 | Henry Technologies, Inc. (USA) |
| ASC1177072 | Asc Pty Ltd (AUS) |
| 435665ITEM81 | Johnson Controls Navy Systems, Llc (USA) |
| 431713ITEM80 | Johnson Controls Navy Systems, Llc (USA) |
| 435700ITEM73 | Johnson Controls Navy Systems, Llc (USA) |
NSN 4820-00-287-2598 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 4820-00-287-2598 has 25 cross-referenced part numbers: MIL-DTL-20064 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6471N (Henry Technologies, Inc.), 6471 (Parts Center), BA6471 (Johnson Controls Navy Systems, Llc), 431742ITEM80 (Johnson Controls Navy Systems, Llc) and 20 more.
There are 12 known substitutes for 4820-00-287-2598: 5910-00-116-1063, 5305-00-217-9183, 4820-00-277-1714 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-20064: Material: PLASTIC POLYAMIDE NYLON FLOW CONTROL DEVICE; Material: COPPER ALLOY 377 SEAT; Media for Which Designed: REFRIGERANT 12 FIRST RESPONSE; Connection Style: SOCKET (TUBE) ALL ENDS. 20 total characteristics are documented in the Federal Logistics Information System.