The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-551-1094, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-551-1094 |
| Primary Part Number | UL252-TYPE-1 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | American National Standards Institute Incorporated Dba American National Standards Institute |
| Status | CANCELLED |
| First End Outside Diameter Tube Accommodated | 0.250 INCHES NOMINAL IN |
| Second End Seat Angle in Deg | 37.0 |
| Filter | INCLUDED |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Nondefinitive Spec/std Data | 1 TYPE |
| First End Thread Class | 2A A |
| Thread Size and Series/type Designator | 0.880-14 NGO SECOND END |
| Thread Size and Series/type Designator | 9/16-18 UNF FIRST END |
| Media for Which Designed | ACETYLENE |
| Furnished Items | BONNET AND DIAL AND INDICATOR |
| Body Style | STRAIGHT THRU |
| First End Connection Type | THREADED EXTERNAL TUBE |
| First End Style Designator | COMPRESSION |
| Manual Control Method | KNOB |
| Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Thread Class | 2A A |
| Valve Loading Method | SPRING |
| End Connection Quantity | 2 |
| Maximum Inlet Pressure Rating | ERR-060 |
| Second End Outside Diameter Tube Accommodated | 0.625 INCHES NOMINAL IN |
| Second End Connection Type | THREADED EXTERNAL TUBE |
| Second End Style Designator | FLARED |
| Flow Control Device | DIAPHRAGM |
| Second End Thread Direction | LEFT-HAND |
| First End Thread Direction | LEFT-HAND |
| First End Seat Radius | 0.062 INCHES NOMINAL IN |
| Regulation Type | MANUAL SINGLE STAGE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1362470 | Oshkosh Defense Llc (USA) |
| VTS410A968 | Victor Equipment Co (USA) |
| 0781-3983 | Victor Equipment Co (USA) |
| AA55540-1 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 1362470 | Oshkosh Corp (USA) |
| 70-3015 | Harris J W Co Inc Harris Welco Div (USA) |
| VTS460A-300 | Victor Equipment Co (USA) |
| UL252 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| RVT8011 | Uniweld Products, Inc. Dba Uniweld Products Inc (USA) |
| 0781-6013 | Victor Equipment Co (USA) |
| UL252-TYPE-1 PRIMARY | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| A-A-55540 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MILR13877 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4820-00-551-1094 is a Valve,regulating,fluid Pressure, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-551-1094 has 13 cross-referenced part numbers: 1362470 (Oshkosh Defense Llc), VTS410A968 (Victor Equipment Co), 0781-3983 (Victor Equipment Co), AA55540-1 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 1362470 (Oshkosh Corp) and 8 more.
There are 6 known substitutes for 4820-00-551-1094: 4820-00-007-4596, 4820-00-285-6067, 4820-00-641-3519 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for UL252-TYPE-1: First End Outside Diameter Tube Accommodated: 0.250 INCHES NOMINAL IN; Second End Seat Angle in Deg: 37.0; Filter: INCLUDED; Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE. 28 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-551-1094 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.