The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-337-7279, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fisher Controls International Inc Clifford B Ives and Co Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-337-7279 |
| Primary Part Number | 1301F-2 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Fisher Controls International Inc Clifford B Ives and Co Inc |
| Status | CANCELLED |
| Media for Which Designed | AIR |
| First End Style Designator | PLAIN |
| Body Style | TEE |
| First End Connection Type | THREADED INTERNAL PIPE |
| Thread Size and Series/type Designator | 1/4-18 NPT FIRST END |
| Material | STEEL CORROSION RESISTING SEAT |
| First End Thread Direction | RIGHT-HAND |
| Third End Relationship with Preceding Ends | IDENTICAL WITH FIRST END |
| Temp Rating | 350.0 FAHRENHEIT MAXIMUM DEGF |
| Outlet Pressure Setting | ERR-060 |
| Maximum Inlet Pressure Rating | ERR-060 |
| Second End Relationship with First End | IDENTICAL |
| Filter | INCLUDED |
| Valve Loading Method | SPRING |
| Regulation Type | MANUAL SINGLE STAGE |
| Flow Control Device | DISK |
| End Connection Quantity | 3 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1301F | Fisher Controls Co Inc (USA) |
| 1301F-2 PRIMARY | Fisher Controls International Inc Clifford B Ives and Co Inc (USA) |
| 6532-17 | Air Dry Co of America, Llc (USA) |
| 23036173 PRIMARY | Rolls-Royce Corporation (USA) |
| 6532-17 PRIMARY | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA) |
NSN 4820-01-337-7279 is a Valve,regulating,fluid Pressure, manufactured by Fisher Controls International Inc Clifford B Ives and Co Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-337-7279 has 5 cross-referenced part numbers: 1301F (Fisher Controls Co Inc), 1301F-2 (Fisher Controls International Inc Clifford B Ives and Co Inc), 6532-17 (Air Dry Co of America, Llc), 23036173 (Rolls-Royce Corporation), 6532-17 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect).
There are 5 known substitutes for 4820-01-337-7279: 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-2: Media for Which Designed: AIR; First End Style Designator: PLAIN; Body Style: TEE; First End Connection Type: THREADED INTERNAL PIPE. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-337-7279 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.