The Seat,valve, cataloged under National Stock Number 4820-01-145-9447, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-145-9447 |
| Primary Part Number | 07420002127 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | CANCELLED |
| Style Designator | PLAIN THREADED |
| Thread Series Designator | UNEF SINGLE THREADED PORTION |
| Material | STEEL CORROSION RESISTING OVERALL |
| Body Stepped Inside Diameter | 1.000 INCHES NOMINAL FIRST STEP IN |
| Seating Surface Shape | ANGULAR |
| Nominal Thread Size | 1.500 INCHES SINGLE THREADED PORTION IN |
| Thread Length | 1.438 INCHES NOMINAL SINGLE THREADED PORTION IN |
| Body Stepped Inside Diameter | 0.816 INCHES NOMINAL SECOND STEP IN |
| Seat Angle in Deg | 45.000 NOMINAL |
| Thread Class | 2A SINGLE THREADED PORTION A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 07420.002.127 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 07420002127 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A7420.002.127 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| B7420.002.127 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-01-145-9447 is a Seat,valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-145-9447 has 4 cross-referenced part numbers: 07420.002.127 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 07420002127 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A7420.002.127 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), B7420.002.127 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
There are 4 known substitutes for 4820-01-145-9447: 4820-00-008-5087, 4820-00-491-9908, 4820-00-570-0032 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 07420002127: Style Designator: PLAIN THREADED; Thread Series Designator: UNEF SINGLE THREADED PORTION; Material: STEEL CORROSION RESISTING OVERALL; Body Stepped Inside Diameter: 1.000 INCHES NOMINAL FIRST STEP IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-145-9447 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.