The Valve,ball, cataloged under National Stock Number 4820-01-617-1018, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Belimo Aircontrols (usa), Inc. Dba Belimo Aircontrols Usa Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-617-1018 |
| Primary Part Number | B351 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Belimo Aircontrols (usa), Inc. Dba Belimo Aircontrols Usa Inc |
| Status | ACTIVE |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL CORROSION RESISTING STEM |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Valve Size | 2.0 INCHES IN |
| Nominal Length | 4.90 INCHES ALL ENDS IN |
| Maximum Operating Temp | 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-617-1018 is a Valve,ball, manufactured by Belimo Aircontrols (usa), Inc. Dba Belimo Aircontrols Usa Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-617-1018 has 2 cross-referenced part numbers: B351 (Belimo Aircontrols (usa), Inc. Dba Belimo Aircontrols Usa Inc), B351 (Industrial Controls Distributors Llc Div Industrial Control Distributors Llc).
There are 4 known substitutes for 4820-01-617-1018: 4330-00-105-9812, 5330-00-154-4027, 4310-00-445-5852 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for B351: Thread Series Designator: NPT ALL ENDS; Operating Pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Material: STEEL CORROSION RESISTING STEM; Part Name Assigned by Controlling Agency: CONTROL VALVE. 9 total characteristics are documented in the Federal Logistics Information System.