The Cock,plug, cataloged under National Stock Number 4820-00-274-3647, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aalberts Integrated Piping Systems Americas, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 47 commercial cross-references from 39 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-274-3647 |
| Primary Part Number | 41-530-01 |
| Item Name | Cock,plug |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Aalberts Integrated Piping Systems Americas, Inc. |
| Status | CANCELLED |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Flow Style | TWO WAY TWO PORT 360 DEGREE PLUG TURN |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Connection Style | PLAIN, OPTIONAL END (PIPE) SECOND END |
| Thread Series Designator | NPT SECOND END |
| Criticality Code Justification | FEAT |
| Connection Style | PLAIN (PIPE) FIRST END |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY OVERALL |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Thread Series Designator | NPT FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41-530-01 PRIMARY | Aalberts Integrated Piping Systems Americas, Inc. (USA) |
| 2651744 | Fmc Corp (USA) |
| 1328F PRIMARY | Oshkosh Defense Llc (USA) |
| 5049 | Imperial (USA) |
| 349440 | Stant Corp Edelmann Div (USA) |
| 49E | Parker Hannifin Corp Hose Products Div (USA) |
| 1328F | Oshkosh Corp (USA) |
| 2A7272 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
| 6829 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| 23A77 | Imperial (USA) |
| 1714B1 | Diamond Reo Truck Co (USA) |
| 38-129M | Seaman-Parsons Corp (USA) |
| 6829 | Dana Corp Weatherhead Div (USA) |
| 3755A PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 60 PRIMARY | Lincoln Brass Works Inc (USA) |
| 23A77 | Parker Hannifin Corp Hose Products Div (USA) |
| 23A77 | Astec Industries Inc Div Astec Ind. (USA) |
| 3302X4 PRIMARY | United Technologies Automotive Inc Components Div (USA) |
| 401827-002 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| V402P-4-4 PRIMARY | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
NSN 4820-00-274-3647 is a Cock,plug, manufactured by Aalberts Integrated Piping Systems Americas, Inc., classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-274-3647 has 47 cross-referenced part numbers: 41-530-01 (Aalberts Integrated Piping Systems Americas, Inc.), 2651744 (Fmc Corp), 1328F (Oshkosh Defense Llc), 5049 (Imperial), 349440 (Stant Corp Edelmann Div) and 42 more.
There are 12 known substitutes for 4820-00-274-3647: 5130-00-075-7126, 5910-00-081-3871, 5330-00-122-5532 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41-530-01: Special Features: WEAPON SYSTEM ESSENTIAL; Nominal Thread Size: 0.250 INCHES SECOND END IN; Flow Style: TWO WAY TWO PORT 360 DEGREE PLUG TURN; Connection Type: THREADED INTERNAL PIPE SECOND END. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-274-3647 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.