The Valve,angle, cataloged under National Stock Number 4820-00-495-6234, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-495-6234 |
| Primary Part Number | 810-4384536-73A |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Material | NICKEL ALLOY STEMNICKEL ALLOY FLOW CONTROL DEVICE |
| Material | NICKEL ALLOY SEATCOPPER ALLOY 922 BODY |
| Renewable Seat Ring Type | THREADEDTHREADED |
| Thread Series Designator | NPT ALL ENDS |
| Nominal Thread Size | 1.500 INCHES ALL ENDS1.500 INCHES ALL ENDS IN |
| Flow Control Device | DISKDISK |
| Test Data Document | 03950-882003404 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Material | RUBBER PACKINGNICKEL ALLOY STEM |
| Connection Style | PLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS |
| Bonnet Attachment Method | THREADEDTHREADED |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDSTHREADED EXTERNAL PIPE ALL ENDS |
| Thread Direction | RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS |
| Bonnet Type | INSIDE SCREWINSIDE SCREW |
| Style Designator | ANGLE |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material | NICKEL ALLOY FLOW CONTROL DEVICENICKEL ALLOY SEAT |
| Valve Operation Method | MANUALMANUAL |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | RUBBER PACKING |
| Maximum Operating Temp | 150.0 FAHRENHEIT SINGLE RESPONSE150.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 810-4384536 | Naval Ship Systems Command (USA) |
| 18-157 | Powhatan Mining Co (USA) |
| 810-1385722 | Naval Ship Systems Command (USA) |
| 803-4384536-73A | Naval Sea Systems Command (USA) |
| 810-4384536-73A PRIMARY | Naval Ship Systems Command (USA) |
NSN 4820-00-495-6234 is a Valve,angle, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-495-6234 has 5 cross-referenced part numbers: 810-4384536 (Naval Ship Systems Command), 18-157 (Powhatan Mining Co), 810-1385722 (Naval Ship Systems Command), 803-4384536-73A (Naval Sea Systems Command), 810-4384536-73A (Naval Ship Systems Command).
There are 9 known substitutes for 4820-00-495-6234: 3110-00-144-8663, 5305-00-207-7861, 5330-00-290-7859 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 810-4384536-73A: Material: NICKEL ALLOY STEMNICKEL ALLOY FLOW CONTROL DEVICE; Material: NICKEL ALLOY SEATCOPPER ALLOY 922 BODY; Renewable Seat Ring Type: THREADEDTHREADED; Thread Series Designator: NPT ALL ENDS. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-495-6234 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.