The Cock,shutoff,screw Stem, cataloged under National Stock Number 4820-00-142-2168, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Chief of Engineers Dept of Army. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-142-2168 |
| Primary Part Number | 896730 |
| Item Name | Cock,shutoff,screw Stem |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Chief of Engineers Dept of Army |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND SECOND END |
| Valve Operation Method | MANUAL |
| Thread Class | 3B FIRST END |
| Flow Control Device | DISK OR STEM |
| Seat Angle | 42.0 DEGREES FIRST END |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Connection Style | INVERTED FLARE (TUBE) FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Pipe Size Accommodated | 0.125 INCHES SECOND END IN |
| Thread Series Designator | UNS FIRST END |
| Furnished Items and Quantity | 1 NUT |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Thread Quantity Per Inch | 24 FIRST END |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT SECOND END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 131-70730 | Dana Corp Weatherhead Div (USA) |
| HV10939 | Evans Tempcon Michigan, Llc (USA) |
| 896730 PRIMARY | Chief of Engineers Dept of Army (USA) |
| A730 | Dana Corp Weatherhead Div (USA) |
| A730 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| 7037367 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 730 | Danfoss Power Solutions II, Llc (USA) |
| X537B151 | Cardwell Condenser Corp Lapointe-Admiral Div (USA) |
| 78613 PRIMARY | Dresser, Llc (USA) |
| 730 | Dana Corp Weatherhead Div (USA) |
| 131-70730 | Danfoss Power Solutions II, Llc (USA) |
| 501057-2 | Metadure Parts & Sales, Inc. (USA) |
NSN 4820-00-142-2168 is a Cock,shutoff,screw Stem, manufactured by Chief of Engineers Dept of Army, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-142-2168 has 12 cross-referenced part numbers: 131-70730 (Dana Corp Weatherhead Div), HV10939 (Evans Tempcon Michigan, Llc), 896730 (Chief of Engineers Dept of Army), A730 (Dana Corp Weatherhead Div), A730 (Danfoss Power Solutions II, Llc) and 7 more.
There are 4 known substitutes for 4820-00-142-2168: 5365-00-061-8299, 6625-00-539-9042, 1680-01-034-8950 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 896730: Thread Direction: RIGHT-HAND SECOND END; Valve Operation Method: MANUAL; Thread Class: 3B FIRST END; Flow Control Device: DISK OR STEM. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-142-2168 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.