The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-811-4894, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fisher Controls Co Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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 | 4820-00-811-4894 |
| Primary Part Number | 1301F-1 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Fisher Controls Co Inc |
| Status | ACTIVE |
| Filter | NOT INCLUDED |
| Second End Relationship with First End | IDENTICAL |
| Material | PLASTIC SEAT |
| Maximum Inlet Pressure Rating | ERR-060 |
| Thread Size and Series/type Designator | 1/4-18 NPT FIRST END |
| Outlet Pressure Range | 10.0 TO 75.0 CAMERA MOUNT |
| First End Connection Type | THREADED INTERNAL PIPE |
| First End Style Designator | PLAIN |
| Body Style | TEE |
| Temp Rating | -20.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF |
| Manual Control Method | KNOB |
| Regulation Type | MANUAL SINGLE STAGE |
| Valve Stem Design | SINGLE SEAT |
| Flow Control Device | DISK |
| First End Thread Direction | RIGHT-HAND |
| Valve Loading Method | SPRING |
| End Connection Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-811-4894 is a Valve,regulating,fluid Pressure, manufactured by Fisher Controls Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-811-4894 has 2 cross-referenced part numbers: 1301F-1 (Fisher Controls Co Inc), 1301F (Fisher Controls Co Inc).
There are 5 known substitutes for 4820-00-811-4894: 4820-00-001-6203, 4820-00-131-6780, 3110-00-144-8993 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1301F-1: Filter: NOT INCLUDED; Second End Relationship with First End: IDENTICAL; Material: PLASTIC SEAT; Maximum Inlet Pressure Rating: ERR-060. 17 total characteristics are documented in the Federal Logistics Information System.