The Seat,valve, cataloged under National Stock Number 4820-00-218-6273, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-218-6273 |
| Primary Part Number | 32020 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Material Document and Classification | FED STD 66,AISI/SAE 4145 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Outside Diameter | 3.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 45642-3PC119 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 32020 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 45642-18PC119 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| F50098PC50044 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 50044 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 32020 | Reidville Hydraulics & Mfg Inc (USA) |
NSN 4820-00-218-6273 is a Seat,valve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-218-6273 has 6 cross-referenced part numbers: 45642-3PC119 (Eaton Aerospace, Llc Dba Jackson South), 32020 (Eaton Aerospace, Llc Dba Jackson South), 45642-18PC119 (Eaton Aerospace, Llc Dba Jackson South), F50098PC50044 (Eaton Aerospace, Llc Dba Jackson South), 50044 (Eaton Aerospace, Llc Dba Jackson South) and 1 more.
There are 12 known substitutes for 4820-00-218-6273: 5330-00-196-5330, 5815-00-228-6697, 5330-00-291-3352 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 32020: Material: STEEL OVERALL; Material Document and Classification: FED STD 66,AISI/SAE 4145 FED STD SINGLE MATERIAL RESPONSE OVERALL; Body Outside Diameter: 3.375 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.