The Valve,ball, cataloged under National Stock Number 4820-00-052-4649, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rub Incorporated. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 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 | 4820-00-052-4649 |
| Primary Part Number | S71E41 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Rub Incorporated |
| Status | CANCELLED |
| Media for Which Designed | FUEL/OIL, HYDROCARBON FIRST RESPONSE |
| Style Designator | STRAIGHT THRU |
| Material | COPPER BODY |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Material | COPPER FLOW CONTROL DEVICE |
| Media for Which Designed | STEAM SECOND RESPONSE |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Nondefinitive Spec/std Data | 2 TYPE AND A CLASS AND 3 STYLE |
| Media for Which Designed | WATER, FRESH THIRD RESPONSE |
| Material | COPPER ALLOY STEM |
| Operating Pressure | 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM THIRD RESPONSE LBS |
| Valve Operation Method | MANUAL |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Bonnet Attachment Method | BOLTED |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Bonnet Type | INSIDE SCREW |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3/4-11-1100TT | Texas Instruments Incorporated (USA) |
| 70-104-10 | Aalberts Integrated Piping Systems Americas, Inc. (USA) |
| S70E41 | Rub Incorporated (USA) |
| 3/4 351T | Metso Automation Usa, Inc (USA) |
| S71E41 PRIMARY | Rub Incorporated (USA) |
| 3/4-11-1100TT | Portland Valve Llc (USA) |
| U8292 | Goodrich Corporation Dba Goodrich Corp (USA) |
| 4520-B-20-TT3/4 | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| WW-V-35 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 50361 | Wolverine Brass Inc (USA) |
| 3/4 351 | Metso Automation Usa, Inc (USA) |
NSN 4820-00-052-4649 is a Valve,ball, manufactured by Rub Incorporated, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-052-4649 has 11 cross-referenced part numbers: 3/4-11-1100TT (Texas Instruments Incorporated), 70-104-10 (Aalberts Integrated Piping Systems Americas, Inc.), S70E41 (Rub Incorporated), 3/4 351T (Metso Automation Usa, Inc), S71E41 (Rub Incorporated) and 6 more.
There are 12 known substitutes for 4820-00-052-4649: 7690-00-260-7811, 5330-00-290-1532, 5977-00-799-4612 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S71E41: Media for Which Designed: FUEL/OIL, HYDROCARBON FIRST RESPONSE; Style Designator: STRAIGHT THRU; Material: COPPER BODY; Thread Series Designator: NPT ALL ENDS. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-052-4649 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.