The Seat,valve, cataloged under National Stock Number 4820-01-014-8576, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Barksdale, Inc. Government technical data includes 9 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-014-8576 |
| Primary Part Number | 214104 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Barksdale, Inc |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| Seating Surface Shape | FLAT |
| Style Designator | PLAIN FLANGED |
| Body Inside Diameter | 0.190 INCHES NOMINAL IN |
| Flange Seat to Disk End Height | 0.109 INCHES NOMINAL IN |
| Body Outside Diameter | 0.560 INCHES NOMINAL IN |
| Flange Diameter | 0.560 INCHES NOMINAL IN |
| Under Flange Height | 0.157 INCHES NOMINAL IN |
| Seal Accommodation Type | GROOVED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 214104 PRIMARY | Barksdale, Inc (USA) |
NSN 4820-01-014-8576 is a Seat,valve, manufactured by Barksdale, Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-014-8576 has 1 cross-referenced part number: 214104 (Barksdale, Inc).
There are 4 known substitutes for 4820-01-014-8576: 4730-00-922-7889, 5325-01-061-0710, 4030-01-549-0847 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 214104: Material: COPPER ALLOY OVERALL; Seating Surface Shape: FLAT; Special Features: ID NAS COUNTERBORE 0.375 IN. DIA BY 0.185 IN. DEEP IN; Style Designator: PLAIN FLANGED. 10 total characteristics are documented in the Federal Logistics Information System.