The Valve,butterfly, cataloged under National Stock Number 4820-00-792-7420, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aerospace Lighting Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-792-7420 |
| Primary Part Number | 7220-01 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Aerospace Lighting Corporation |
| Status | ACTIVE |
| Nominal Width | 3.000 INCHES FIRST END IN |
| Nominal Length | 3.000 INCHES FIRST END IN |
| Style Designator | STRAIGHT THRU |
| Connection Type | FLANGE FIRST END |
| Bolt Hole Quantity | 4 FIRST END |
| Bolt Hole Nominal Diameter | 0.205 INCHES FIRST END IN |
| Center to Center Nominal Distance Between Bolt Holes Along Length | 2.483 INCHES FIRST END IN |
| Center to Center Nominal Distance Between Bolt Holes Along Width | 2.483 INCHES FIRST END IN |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM BODY |
| Nominal Thickness | 0.070 INCHES FIRST END IN |
| Flange Face Design | PLAIN FIRST END |
| Valve Operation Method | MANUAL |
| Maximum Operating Temp | 300.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Flange Shape | RECTANGULAR WITH HOLES FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-792-7420 is a Valve,butterfly, manufactured by Aerospace Lighting Corporation, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-792-7420 has 3 cross-referenced part numbers: 7220-1 (Aerospace Lighting Corporation), 7220-01 (Aerospace Lighting Corporation), 7220-1 (Nellcor Puritan Benn System Co).
There are 6 known substitutes for 4820-00-792-7420: 5935-00-228-5545, 4920-00-788-3414, 4820-01-249-0010 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7220-01: Nominal Width: 3.000 INCHES FIRST END IN; Nominal Length: 3.000 INCHES FIRST END IN; Style Designator: STRAIGHT THRU; Connection Type: FLANGE FIRST END. 15 total characteristics are documented in the Federal Logistics Information System.