The Valve,suction, cataloged under National Stock Number 4820-00-549-4735, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-549-4735 |
| Primary Part Number | 20066-1 |
| Item Name | Valve,suction |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-549-4735 is a Valve,suction, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-549-4735 has 3 cross-referenced part numbers: 20066-1 (Donallco Inc), 20066-1 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 20066-1 (Hamilton Sundstrand Corporation).
There are 5 known substitutes for 4820-00-549-4735: 4210-00-242-8467, 5360-00-598-6625, 4220-01-241-0909 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20066-1: End Item Identification: USED ON SUCTION BOOST PUMP. 1 total characteristics are documented in the Federal Logistics Information System.