The Valve,angle, cataloged under National Stock Number 4820-00-752-9891, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-752-9891 |
| Primary Part Number | 810-1385870 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Nominal Thread Size | 1.000 INCHES FIRST END IN |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END |
| Flow Control Device | DISK |
| Thread Direction | RIGHT-HAND FIRST END |
| Surface Treatment | ANODIZE |
| Material | STEEL CORROSION RESISTING STEM |
| Connection Type | THREADED EXTERNAL BOSS FIRST END |
| Renewable Seat Ring Type | THREADED |
| Thread Series Designator | UNS FIRST END |
| Valve Operation Method | MANUAL |
| Style Designator | ANGLE |
| Bonnet Type | INSIDE SCREW |
| Thread Quantity Per Inch | 14 FIRST END |
| Material | STEEL CORROSION RESISTING AND RUBBER SYNTHETIC FLOW CONTROL DEVICE |
| Material | ALUMINUM ALLOY BODY |
| Features Provided | BONNET PACKING |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Class | 3A FIRST END A |
| Bonnet Attachment Method | THREADED |
| Material | NICKEL ALLOY SEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 810-1385870 | Naval Ship Systems Command (USA) |
NSN 4820-00-752-9891 is a Valve,angle, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-752-9891 has 1 cross-referenced part number: 810-1385870 (Naval Ship Systems Command).
There are 3 known substitutes for 4820-00-752-9891: 4820-00-010-5602, 4820-00-061-0732, 4820-01-214-1418. Verify interchangeability with system specifications before substitution.
Key specifications for 810-1385870: Nominal Thread Size: 1.000 INCHES FIRST END IN; Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END; Flow Control Device: DISK; Thread Direction: RIGHT-HAND FIRST END. 20 total characteristics are documented in the Federal Logistics Information System.