The Seat,valve, cataloged under National Stock Number 4820-01-144-3752, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pneudraulics, Inc.. Government technical data includes 8 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-144-3752 |
| Primary Part Number | 93219 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Pneudraulics, Inc. |
| Status | ACTIVE |
| Body Inside Diameter | 0.708 INCHES NOMINAL IN |
| Flange Diameter | 1.237 INCHES NOMINAL IN |
| Seating Surface Shape | FLAT |
| Style Designator | PLAIN FLANGED |
| Material | STEEL CORROSION RESISTING OVERALL |
| Flange Seat to Disk End Height | 0.050 INCHES NOMINAL IN |
| Under Flange Height | 0.409 INCHES NOMINAL IN |
| Body Outside Diameter | 1.237 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 93219 PRIMARY | Pneudraulics, Inc. (USA) |
NSN 4820-01-144-3752 is a Seat,valve, manufactured by Pneudraulics, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-144-3752 has 1 cross-referenced part number: 93219 (Pneudraulics, Inc.).
There is 1 known substitute for 4820-01-144-3752: 3439-01-071-8984. Verify interchangeability with system specifications before substitution.
Key specifications for 93219: Body Inside Diameter: 0.708 INCHES NOMINAL IN; Flange Diameter: 1.237 INCHES NOMINAL IN; Seating Surface Shape: FLAT; Style Designator: PLAIN FLANGED. 8 total characteristics are documented in the Federal Logistics Information System.