The Valve,ball, cataloged under National Stock Number 4820-00-934-8020, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sea Cure Technology, Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-934-8020 |
| Primary Part Number | 002747-4 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Sea Cure Technology, Inc |
| Status | ACTIVE |
| Maximum Operating Temp | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY BODY |
| Thread Series Designator | NPT ALL ENDS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Style Designator | STRAIGHT THRU |
| Furnished Items and Quantity | 1 HANDLE |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | COPPER ALLOY STEM |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Bonnet Type | PACKING RETAINING |
| Material | COPPER ALLOY FLOW CONTROL DEVICE |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| Renewable Seat Ring Type | PRESSED-IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 002747-4 | Sea Cure Technology, Inc (USA) |
| 4211B1-2IN | Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA) |
| K4 | Uniflite Inc (USA) |
| 002747 | Uniflite Inc (USA) |
NSN 4820-00-934-8020 is a Valve,ball, manufactured by Sea Cure Technology, Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-934-8020 has 4 cross-referenced part numbers: 002747-4 (Sea Cure Technology, Inc), 4211B1-2IN (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), K4 (Uniflite Inc), 002747 (Uniflite Inc).
There are 11 known substitutes for 4820-00-934-8020: 3439-00-132-2858, 3110-00-142-4282, 3460-00-144-2048 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 002747-4: Maximum Operating Temp: 400.0 FAHRENHEIT SINGLE RESPONSE DEGF; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS; Valve Operation Method: MANUAL; Material: COPPER ALLOY BODY. 17 total characteristics are documented in the Federal Logistics Information System.