The Seat,valve, cataloged under National Stock Number 4820-01-220-0934, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4820-01-220-0934 |
| Primary Part Number | 46561 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Body Outside Diameter | 3.690 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Material | STEEL OVERALL |
| Seating Surface Shape | O-RING |
| Body Inside Diameter | 3.253 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 46561 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4820-01-220-0934 is a Seat,valve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-220-0934 has 1 cross-referenced part number: 46561 (Eaton Aerospace, Llc Dba Jackson South).
There are 5 known substitutes for 4820-01-220-0934: 1560-00-561-6395, 5120-00-595-8332, 8040-01-210-1017 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 46561: Body Outside Diameter: 3.690 INCHES NOMINAL IN; Style Designator: PLAIN; End Item Identification: VICKERS MODEL DF10P1-24-5-20; Material: STEEL OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.