The Valve,globe, cataloged under National Stock Number 4820-01-115-1995, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-115-1995 |
| Primary Part Number | 2620-902X6ASSYCL1 1-2IN |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | CANCELLED |
| Nominal Pipe Size Accommodated | 1.500 INCHES ALL ENDS IN |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY 922 BODY |
| Bonnet Type | INSIDE SCREW |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Connection Style | SOCKET WITH BRAZING RING ALL ENDS |
| Material Document and Classification | QQ-N-281,CLASS B FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material | NICKEL ALLOY SEAT |
| Material | NICKEL ALLOY STEM |
| Bonnet Attachment Method | THREADED |
| Material Document and Classification | QQ-C-390,ALLOY D5 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Flow Control Device | DISK |
| Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Operating Pressure | 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Style Designator | STRAIGHT THRU |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SS845-1889568ASSYC1 1-2IN | Naval Ship Systems Command (USA) |
| SS845-1889568 | Naval Ship Systems Command (USA) |
| SS845-1889568ASSYCL1 1-2IN | Naval Ship Systems Command (USA) |
| 2620-902X6 ASSE | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2620-902X6 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2620-902X6ASSYCL1 1-2IN PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2620-902X6ASSYC1 1-2IN | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2620-902X6 ASSYC PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 4820-01-115-1995 is a Valve,globe, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-115-1995 has 8 cross-referenced part numbers: SS845-1889568ASSYC1 1-2IN (Naval Ship Systems Command), SS845-1889568 (Naval Ship Systems Command), SS845-1889568ASSYCL1 1-2IN (Naval Ship Systems Command), 2620-902X6 ASSE (Electric Boat Corporation Div General Dynamics Electric Boat), 2620-902X6 (Electric Boat Corporation Div General Dynamics Electric Boat) and 3 more.
There are 5 known substitutes for 4820-01-115-1995: 4820-01-067-3957, 4820-01-075-6588, 4820-01-129-8013 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2620-902X6ASSYCL1 1-2IN: Nominal Pipe Size Accommodated: 1.500 INCHES ALL ENDS IN; Valve Operation Method: MANUAL; Material: COPPER ALLOY 922 BODY; Bonnet Type: INSIDE SCREW. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-115-1995 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.