The Valve,ball, cataloged under National Stock Number 4820-00-052-4647, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 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 | 4820-00-052-4647 |
| Primary Part Number | MSSSP110-TY 2 CL A ST 3 SZ .375 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | COPPER BODY |
| Thread Series Designator | NPT ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Media for Which Designed | FUEL/OIL, HYDROCARBON FIRST RESPONSE |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Material | COPPER FLOW CONTROL DEVICE |
| Material | COPPER ALLOY STEM |
| Media for Which Designed | STEAM SECOND RESPONSE |
| Operating Pressure | 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Nondefinitive Spec/std Data | 2 TYPE AND A CLASS AND 3 STYLE |
| Media for Which Designed | WATER, FRESH THIRD RESPONSE |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Valve Operation Method | MANUAL |
| Bonnet Attachment Method | BOLTED |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Bonnet Type | INSIDE SCREW |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM THIRD RESPONSE LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B6000 3/8IN | Watts Regulator Company (USA) |
| D11TT3-8 | Portland Valve Llc (USA) |
| MSS-SP110 3/8 FIG1A | Society of Automotive Engineers Inc (USA) |
| 351T 3/8 | Portland Valve Llc (USA) |
| MSS-SP110 3/8 FIG1B | Society of Automotive Engineers Inc (USA) |
| WW-V-35 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MSS-SP110 | Sae International Dba Sae International (USA) |
| MSSSP110-TY 2 CL A ST 3 SZ .375 PRIMARY | Sae International Dba Sae International (USA) |
| MSS-SP110 3/8 FIG1B | Sae International Dba Sae International (USA) |
| MSS-SP110 | Society of Automotive Engineers Inc (USA) |
NSN 4820-00-052-4647 is a Valve,ball, manufactured by Sae International Dba Sae International, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-052-4647 has 10 cross-referenced part numbers: B6000 3/8IN (Watts Regulator Company), D11TT3-8 (Portland Valve Llc), MSS-SP110 3/8 FIG1A (Society of Automotive Engineers Inc), 351T 3/8 (Portland Valve Llc), MSS-SP110 3/8 FIG1B (Society of Automotive Engineers Inc) and 5 more.
There are 12 known substitutes for 4820-00-052-4647: 4820-00-052-4646, 4820-00-052-4651, 4820-00-052-4652 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MSSSP110-TY 2 CL A ST 3 SZ .375: Material: COPPER BODY; Thread Series Designator: NPT ALL ENDS; Style Designator: STRAIGHT THRU; Media for Which Designed: FUEL/OIL, HYDROCARBON FIRST RESPONSE. 20 total characteristics are documented in the Federal Logistics Information System.