The Valve,check, cataloged under National Stock Number 4820-00-166-3760, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 4820-00-166-3760 |
| Primary Part Number | 33356 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Mid-America Aerotech, Llc |
| Status | ACTIVE |
| Valve Operation Method | AUTOMATIC |
| Style Designator | STRAIGHT THRU |
| Flow Control Device | POPPET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-166-3760 is a Valve,check, manufactured by Mid-America Aerotech, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-166-3760 has 3 cross-referenced part numbers: 33356 (Moog Inc), 33356 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 33356 (Mid-America Aerotech, Llc).
There are 6 known substitutes for 4820-00-166-3760: 3110-00-107-7554, 5330-00-291-6658, 5950-00-849-9394 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 33356: Valve Operation Method: AUTOMATIC; Style Designator: STRAIGHT THRU; Flow Control Device: POPPET. 3 total characteristics are documented in the Federal Logistics Information System.