The Valve,self Seal, cataloged under National Stock Number 4820-00-147-6500, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aerocontrolex Group, Inc. Dba Aero Fluid Products. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-147-6500 |
| Primary Part Number | 21-1400 |
| Item Name | Valve,self Seal |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Aerocontrolex Group, Inc. Dba Aero Fluid Products |
| Status | ACTIVE |
| General Characteristics Item Description | FOR JET FUEL JP-4 AND JP-5 60 PSI PORM 5 NORMAL OPERATING PRESSURE MINUS 65 DEG F TO PLUS 210 DEG F TEMPERATURE RANGE DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14-52934-1 | Northrop Grumman Systems Corporation (USA) |
| 14-52934-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 21-1400 PRIMARY | Aerocontrolex Group, Inc. Dba Aero Fluid Products (USA) |
| 14-52934-1 | Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA) |
NSN 4820-00-147-6500 is a Valve,self Seal, manufactured by Aerocontrolex Group, Inc. Dba Aero Fluid Products, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-147-6500 has 4 cross-referenced part numbers: 14-52934-1 (Northrop Grumman Systems Corporation), 14-52934-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 21-1400 (Aerocontrolex Group, Inc. Dba Aero Fluid Products), 14-52934-1 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector).
There are 4 known substitutes for 4820-00-147-6500: 6240-01-251-1427, 6240-01-364-4011, 8415-01-524-5884 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21-1400: General Characteristics Item Description: FOR JET FUEL JP-4 AND JP-5 60 PSI PORM 5 NORMAL OPERATING PRESSURE MINUS 65 DEG F TO PLUS 210 DEG F TEMPERATURE RANGE DEGF. 1 total characteristics are documented in the Federal Logistics Information System.