The Valve,butterfly, cataloged under National Stock Number 4820-01-133-2112, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is American Turbo Systems Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 4820-01-133-2112 |
| Primary Part Number | 100612 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | American Turbo Systems Inc |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Valve Size | 3.000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-133-2112 is a Valve,butterfly, manufactured by American Turbo Systems Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-133-2112 has 2 cross-referenced part numbers: 100612 (Walker Power Systems, Inc. Dba Tiernay Turbines), 100612 (American Turbo Systems Inc).
There are 4 known substitutes for 4820-01-133-2112: 1680-00-980-9385, 5950-01-050-0593, 4930-01-314-2490 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100612: Style Designator: STRAIGHT THRU; Valve Size: 3.000 INCHES IN; Special Features: INCL ACTUATOR. 3 total characteristics are documented in the Federal Logistics Information System.