The Seat,valve, cataloged under National Stock Number 4820-01-190-3420, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Seat,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Eaton Aerospace, Llc Dba Jackson South (CAGE 62983); Reidville Hydraulics & Mfg Inc (CAGE 0BTV3) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-190-3420 |
| Primary Part Number | 35851 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 35851 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 35851 | Reidville Hydraulics & Mfg Inc (USA) |
| 71602-1PIECE160 | Reidville Hydraulics & Mfg Inc (USA) |
| 71602-1PIECE160 | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4820-01-190-3420 is a Seat,valve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-190-3420 has 4 cross-referenced part numbers: 35851 (Eaton Aerospace, Llc Dba Jackson South), 35851 (Reidville Hydraulics & Mfg Inc), 71602-1PIECE160 (Reidville Hydraulics & Mfg Inc), 71602-1PIECE160 (Eaton Aerospace, Llc Dba Jackson South).
There are 5 known substitutes for 4820-01-190-3420: 5950-00-212-7827, 2520-00-481-2531, 6680-00-792-0786 and 2 more. Verify interchangeability with system specifications before substitution.