The Valve,angle, cataloged under National Stock Number 4820-01-118-0381, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-118-0381 |
| Primary Part Number | 803-2177934-C626AF |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Valve Operation Method | MANUAL |
| Connection Style | REDUCED SOCKET ONE BRAZING RING (TUBE) ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 1.650 INCHES ALL ENDS IN |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Operating Pressure | 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL CORROSION RESISTING STEM |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Material | COPPER ALLOY BODY |
| Bonnet Type | PACKING RETAINING |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Style Designator | ANGLE |
| Flow Control Device | DISK |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 845-1889587ASSYDV 1/2 IN | Naval Ship Systems Command (USA) |
| 803-2177934-C626AF PRIMARY | Naval Ship Systems Command (USA) |
| 803-2177934-C626 | Naval Ship Systems Command (USA) |
| 2620-902 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2620-902ASSYDV | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| SS845-1889587 | Naval Ship Systems Command (USA) |
| 2620-902ASSYDF 1 1/4IN | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| SS845-1889587ASSYDF 1 1/4IN PRIMARY | Naval Ship Systems Command (USA) |
| 845-1889587 | Naval Ship Systems Command (USA) |
| SS845-1889587AS | Naval Ship Systems Command (USA) |
| 803-2177934 | Naval Ship Systems Command (USA) |
NSN 4820-01-118-0381 is a Valve,angle, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-118-0381 has 11 cross-referenced part numbers: 845-1889587ASSYDV 1/2 IN (Naval Ship Systems Command), 803-2177934-C626AF (Naval Ship Systems Command), 803-2177934-C626 (Naval Ship Systems Command), 2620-902 (Electric Boat Corporation Div General Dynamics Electric Boat), 2620-902ASSYDV (Electric Boat Corporation Div General Dynamics Electric Boat) and 6 more.
There are 12 known substitutes for 4820-01-118-0381: 4820-00-871-8935, 4820-01-026-8118, 4820-01-041-1219 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 803-2177934-C626AF: Valve Operation Method: MANUAL; Connection Style: REDUCED SOCKET ONE BRAZING RING (TUBE) ALL ENDS; Nominal Outside Diameter Tube Accommodated: 1.650 INCHES ALL ENDS IN; Furnished Items and Quantity: 1 HANDWHEEL. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-118-0381 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.