The Valve,check, cataloged under National Stock Number 4820-00-489-5049, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect. Government technical data includes 19 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-489-5049 |
| Primary Part Number | 6184-5 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect |
| Status | ACTIVE |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Material | ALUMINUM BODY |
| Disk Loading Method | SPRING |
| Style Designator | STRAIGHT THRU |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Direction | RIGHT-HAND SECOND END |
| Valve Operation Method | AUTOMATIC |
| Connection Style | PLAIN (PIPE) SECOND END |
| Thread Class | 3A FIRST END A |
| Thread Series Designator | NPT SECOND END |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Flow Control Device | DISK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-489-5049 is a Valve,check, manufactured by Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-489-5049 has 2 cross-referenced part numbers: 6184-5 (Air Dry Co of America, Llc), 6184-5 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect).
There are 3 known substitutes for 4820-00-489-5049: 1270-00-403-9014, 4130-01-293-1345, 2920-01-573-0245. Verify interchangeability with system specifications before substitution.
Key specifications for 6184-5: Connection Style: FLARED (TUBE) FIRST END; Connection Type: THREADED EXTERNAL TUBE FIRST END; Material: ALUMINUM BODY; Disk Loading Method: SPRING. 19 total characteristics are documented in the Federal Logistics Information System.