The Disk,valve, cataloged under National Stock Number 4820-01-263-9554, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mid-America Aerotech, Llc. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-263-9554 |
| Primary Part Number | 43337 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Mid-America Aerotech, Llc |
| Status | ACTIVE |
| Style Designator | SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-263-9554 is a Disk,valve, manufactured by Mid-America Aerotech, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-263-9554 has 4 cross-referenced part numbers: 43337 (Moog Inc), 43337 (Mid-America Aerotech, Llc), 43337 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 43337 (E-Systems Inc Montek Div Fluid Controls Opns).
There are 3 known substitutes for 4820-01-263-9554: 5845-00-909-7539, 5950-01-004-2494, 5120-01-398-7813. Verify interchangeability with system specifications before substitution.
Key specifications for 43337: Style Designator: SOLID. 1 total characteristics are documented in the Federal Logistics Information System.