The Valve,globe, cataloged under National Stock Number 4820-00-070-6920, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 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 | 4820-00-070-6920 |
| Primary Part Number | A404728-3N |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | CANCELLED |
| Material | COPPER ALLOY 715 FLOW CONTROL DEVICE |
| Flow Control Device | STEM |
| Offset Distance | 1.750 INCHES IN |
| Bonnet Attachment Method | THREADED |
| Thread Direction | RIGHT-HAND FIRST END |
| Valve Operation Method | HYDRAULIC |
| Material | STEEL CORROSION RESISTING OVERALL |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Valve Size | 0.500 INCHES IN |
| Material | COPPER ALLOY BODY |
| Connection Style | PLAIN (PIPE) FIRST END |
| Material | STEEL CORROSION RESISTING STEM |
| Bonnet Type | INSIDE SCREW |
| Style Designator | STRAIGHT THRU W/OFFSET |
| Thread Series Designator | NPT FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A404728-3N | Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (USA) |
| S5258 | The Walworth Company (USA) |
| A404728-3N PRIMARY | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 6GP80-3PL1004 | Hydrasearch Company, Llc (USA) |
| EPA21000-269 | Naval Group Site De Brest (FRA) |
| SZ1-2INFIGS5258 | The Walworth Company (USA) |
| 380-3 | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
| A404728-3N | Hydrasearch Company, Llc (USA) |
| A404728-3N | Bec Systems Llc Dba Bec Machine Products (USA) |
| 409-4658634PC30 | Charleston Naval Shipyard Naval Base (USA) |
| A404728-3N | Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging (USA) |
| A404728-3N | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
NSN 4820-00-070-6920 is a Valve,globe, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-070-6920 has 12 cross-referenced part numbers: A404728-3N (Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc), S5258 (The Walworth Company), A404728-3N (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 6GP80-3PL1004 (Hydrasearch Company, Llc), EPA21000-269 (Naval Group Site De Brest) and 7 more.
There are 12 known substitutes for 4820-00-070-6920: 2915-00-166-6500, 6640-00-252-5061, 5340-00-435-1543 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A404728-3N: Material: COPPER ALLOY 715 FLOW CONTROL DEVICE; Flow Control Device: STEM; Offset Distance: 1.750 INCHES IN; Bonnet Attachment Method: THREADED. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-070-6920 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.