The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-231-9664, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-231-9664 |
| Primary Part Number | 60308 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems |
| Status | ACTIVE |
| Surface Treatment | ANODIZE OUTSIDE |
| Material | RUBBER SYNTHETIC PACKING |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| Thread Size and Series/type Designator | 1-5/16-12 UN FIRST END |
| First End Style Designator | FLARED |
| Body Style | STRAIGHT THRU |
| Media for Which Designed | AIR |
| First End Connection Type | THREADED EXTERNAL TUBE |
| First End Outside Diameter Tube Accommodated | 1.000 INCHES NOMINAL IN |
| First End Thread Direction | RIGHT-HAND |
| Valve Loading Method | SPRING |
| Second End Thread Class | 3B |
| End Connection Quantity | 2 |
| Mounting Facility | CLAMP |
| Second End Relationship with First End | NOT IDENTICAL |
| Filter | NOT INCLUDED |
| Second End Style Designator | GASKET SEAL |
| Renewable Seat Ring Type | PRESSED-IN |
| Flow Control Device | POPPET |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Second End Thread Direction | RIGHT-HAND |
| Material | PLASTIC SEAT |
| Second End Connection Type | THREADED INTERNAL BOSS |
| Material | ALUMINUM ALLOY 356.0 OVERALL |
| First End Seat Angle in Deg | 37.0 |
| First End Thread Class | 3A A |
| Material Document and Classification | QQ-A-225/8, ALLOY 6061, T651 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material Document and Classification | LS53, DOW CORNING CORP MFR REF SINGLE MATERIAL RESPONSE PACKING |
| Material Document and Classification | AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Material | ALUMINUM ALLOY 6061 FLOW CONTROL DEVICE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 60308 PRIMARY | Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems (USA) |
| 218-73434-1 | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
NSN 4820-00-231-9664 is a Valve,regulating,fluid Pressure, manufactured by Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-231-9664 has 2 cross-referenced part numbers: 60308 (Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems), 218-73434-1 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division).
There are 4 known substitutes for 4820-00-231-9664: 5950-00-058-3816, 9540-00-988-8623, 5999-01-198-8954 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60308: Surface Treatment: ANODIZE OUTSIDE; Material: RUBBER SYNTHETIC PACKING; Surface Treatment Document and Classification: MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE; Thread Size and Series/type Designator: 1-5/16-12 UN FIRST END. 30 total characteristics are documented in the Federal Logistics Information System.