The Valve,globe, cataloged under National Stock Number 4820-01-145-7630, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-145-7630 |
| Primary Part Number | 2621-906-13ASSY IBV |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING STEM |
| Style Designator | STRAIGHT THRU |
| Material Document and Classification | MIL-C-15726.COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Nominal Pipe Size Accommodated | 0.250 INCHES ALL ENDS IN |
| Valve Operation Method | MANUAL |
| Flow Control Device | DISK |
| Bonnet Type | INSIDE SCREW |
| Connection Type | UNTHREADED EXTERNAL PIPE ALL ENDS |
| Bonnet Attachment Method | THREADED |
| Maximum Operating Temp | -20.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Operating Pressure | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Material | NICKEL ALLOY BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2621-906-13 ASS | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2621-906-13ASSY IBV PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 10270 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 10270-3 PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 4820-01-145-7630 is a Valve,globe, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-145-7630 has 4 cross-referenced part numbers: 2621-906-13 ASS (Electric Boat Corporation Div General Dynamics Electric Boat), 2621-906-13ASSY IBV (Electric Boat Corporation Div General Dynamics Electric Boat), 10270 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 10270-3 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
There are 12 known substitutes for 4820-01-145-7630: 2810-00-118-8353, 3455-00-194-0529, 5133-00-227-5992 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2621-906-13ASSY IBV: Material: STEEL CORROSION RESISTING STEM; Style Designator: STRAIGHT THRU; Material Document and Classification: MIL-C-15726.COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE BODY; Connection Style: PLAIN (PIPE) ALL ENDS. 15 total characteristics are documented in the Federal Logistics Information System.