The Valve,ball, cataloged under National Stock Number 4820-00-052-4653, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Manufacturers Standardization Society of the Valve and Fittings Industry Inc. Government technical data includes 17 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 | 4820-00-052-4653 |
| Primary Part Number | MSS-SP110 TY2,CLA,ST3,SZ2 IN |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Manufacturers Standardization Society of the Valve and Fittings Industry Inc |
| Status | ACTIVE |
| Nominal Thread Size | 2.000 INCHES ALL ENDS IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON FIRST RESPONSE |
| Nondefinitive Spec/std Data | 2 TYPE AND A CLASS AND 3 STYLE |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
| Style Designator | STRAIGHT THRU |
| Media for Which Designed | WATER, FRESH SECOND RESPONSE |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | COPPER BODY |
| Thread Series Designator | NPT ALL ENDS |
| Valve Operation Method | MANUAL |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Bonnet Attachment Method | BOLTED |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Material | COPPER ALLOY STEM |
| Material | COPPER FLOW CONTROL DEVICE |
| Bonnet Type | INSIDE SCREW |
| Renewable Seat Ring Type | PRESSED-IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MSS SP-110 | Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA) |
| WWV35B TY2 CLA | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| WW-V-35 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MSS-SP110 TY2,CLA,ST3,SZ2 IN PRIMARY | Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA) |
NSN 4820-00-052-4653 is a Valve,ball, manufactured by Manufacturers Standardization Society of the Valve and Fittings Industry Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-052-4653 has 4 cross-referenced part numbers: MSS SP-110 (Manufacturers Standardization Society of the Valve and Fittings Industry Inc), WWV35B TY2 CLA (Federal Specifications Promulgated by General Services Administration Washington DC), WW-V-35 (Federal Specifications Promulgated by General Services Administration Washington DC), MSS-SP110 TY2,CLA,ST3,SZ2 IN (Manufacturers Standardization Society of the Valve and Fittings Industry Inc).
There are 12 known substitutes for 4820-00-052-4653: 4820-00-052-4646, 4820-00-052-4647, 4820-00-052-4651 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MSS-SP110 TY2,CLA,ST3,SZ2 IN: Nominal Thread Size: 2.000 INCHES ALL ENDS IN; Media for Which Designed: FUEL/OIL, HYDROCARBON FIRST RESPONSE; Nondefinitive Spec/std Data: 2 TYPE AND A CLASS AND 3 STYLE; Material: PLASTIC POLYTETRAFLUOROETHYLENE SEAT. 17 total characteristics are documented in the Federal Logistics Information System.