The Cock,shutoff,screw Stem, cataloged under National Stock Number 4820-00-595-3192, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Danfoss Power Solutions II, Llc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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 | 4820-00-595-3192 |
| Primary Part Number | A6855 |
| Item Name | Cock,shutoff,screw Stem |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Connection Style | COMPRESSION (TUBE) SECOND END |
| Nominal Pipe Size Accommodated | 0.250 INCHES FIRST END IN |
| Thread Class | 2A SECOND END A |
| Thread Direction | RIGHT-HAND SECOND END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Material | COPPER ALLOY OVERALL |
| Seat Nominal Radius | 0.062 INCHES SECOND END IN |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Furnished Items and Quantity | 1 FERRULE |
| Media for Which Designed | AIR FIRST RESPONSE |
| Nominal Thread Size | 0.125 INCHES FIRST END IN |
| Media for Which Designed | NITROGEN, GASEOUS SECOND RESPONSE |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.313 INCHES SECOND END IN |
| Style Designator | STRAIGHT THRU |
| Thread Series Designator | UNS SECOND END |
| Operating Pressure | 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Thread Series Designator | NPTF FIRST END |
| Valve Operation Method | MANUAL |
| Thread Quantity Per Inch | 24 SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Flow Control Device | DISK |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-595-3192 is a Cock,shutoff,screw Stem, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-595-3192 has 4 cross-referenced part numbers: A6855 (Dana Corp Weatherhead Div), A6855 (Danfoss Power Solutions II, Llc), 6855 (Danfoss Power Solutions II, Llc), 6855 (Dana Corp Weatherhead Div).
There are 5 known substitutes for 4820-00-595-3192: 6510-00-202-8530, 5930-00-258-5434, 3020-00-324-7940 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for A6855: Connection Style: COMPRESSION (TUBE) SECOND END; End Item Identification: GRUMMIN AEROSPACE A10 AIRCRAFT; Nominal Pipe Size Accommodated: 0.250 INCHES FIRST END IN; Thread Class: 2A SECOND END A. 25 total characteristics are documented in the Federal Logistics Information System.