The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-609-3487, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Prosperity a Div of Ametek Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-609-3487 |
| Primary Part Number | 8629 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Prosperity a Div of Ametek Inc |
| Status | ACTIVE |
| Renewable Seat Ring Type | PRESSED-INPRESSED-IN |
| Second End Outside Diameter Tube Accommodated | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICALNOT IDENTICAL |
| Valve Stem Design | SINGLE SEATSINGLE SEAT |
| Thread Size and Series/type Designator | 7/16-20 UNF SECOND END7/16-20 UNF SECOND END |
| Thread Size and Series/type Designator | 3/4-16 UNF FIRST END3/4-16 UNF FIRST END |
| First End Thread Class | 3B3B |
| Flow Control Device | POPPETPOPPET |
| Second End Thread Pitch Diameters | +0.4050 TO 0.4091 INCHES+0.4050 TO 0.4091 INCHES IN |
| First End Thread Direction | RIGHT-HANDRIGHT-HAND |
| Outlet Pressure Setting | ERR-060 |
| First End Thread Pitch Diameters | +0.7094 TO 0.7143 INCHES+0.7094 TO 0.7143 INCHES IN |
| Second End Seat Angle in Deg | 60.060.0 |
| First End Seat Angle in Deg | 60.060.0 |
| Remote Actuation Method | BELLOWSBELLOWS |
| End Connection Quantity | 22 |
| Second End Style Designator | GASKET SEALGASKET SEAL |
| Media for Which Designed | AIRAIR |
| Valve Loading Method | SPRINGSPRING |
| First End Style Designator | GASKET SEALGASKET SEAL |
| Mounting Facility | FLANGEFLANGE |
| Regulation Type | AUTOMATIC SINGLE STAGEAUTOMATIC SINGLE STAGE |
| Second End Connection Type | THREADED INTERNAL TUBETHREADED INTERNAL TUBE |
| First End Connection Type | THREADED INTERNAL TUBETHREADED INTERNAL TUBE |
| Second End Thread Direction | RIGHT-HANDRIGHT-HAND |
| First End Outside Diameter Tube Accommodated | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN |
| Maximum Inlet Pressure Rating | ERR-060 |
| Second End Thread Class | 3B3B |
| Body Style | STRAIGHT THRU W/OFFSETSTRAIGHT THRU W/OFFSET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8629 | Prosperity a Div of Ametek Inc (USA) |
NSN 4820-00-609-3487 is a Valve,regulating,fluid Pressure, manufactured by Prosperity a Div of Ametek Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-609-3487 has 1 cross-referenced part number: 8629 (Prosperity a Div of Ametek Inc).
There are 5 known substitutes for 4820-00-609-3487: 3110-00-190-9260, 2915-00-484-7054, 5930-00-503-4884 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8629: Renewable Seat Ring Type: PRESSED-INPRESSED-IN; Second End Outside Diameter Tube Accommodated: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN; Second End Relationship with First End: NOT IDENTICALNOT IDENTICAL; Valve Stem Design: SINGLE SEATSINGLE SEAT. 29 total characteristics are documented in the Federal Logistics Information System.