The Seat,valve, cataloged under National Stock Number 4820-00-036-1744, 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 5 commercial cross-references from 3 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 | 4820-00-036-1744 |
| Primary Part Number | 012-500-0006 |
| 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 | ACTIVE |
| Body Inside Diameter | 1.531 INCHES NOMINAL IN |
| Thread Series Designator | UN SINGLE THREADED PORTION |
| Thread Length | 0.281 INCHES NOMINAL SINGLE THREADED PORTION IN |
| Thread Class | A SINGLE THREADED PORTION |
| Nominal Thread Size | 2.750 INCHES SINGLE THREADED PORTION IN |
| Style Designator | PLAIN THREADED |
| Material | NICKEL ALLOY OVERALL |
| Seating Surface Shape | ANGULAR |
| Seat Angle in Deg | 45.000 NOMINAL |
| Thread Quantity Per Inch | 16 SINGLE THREADED PORTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 012.500.0006 | Kunkle Industries Inc Lonergan Valve Div (USA) |
| 012-500-0006 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 51-5-6 | Kunkle Industries Inc Lonergan Valve Div (USA) |
| 012-500-0006 | Kunkle Industries Inc Lonergan Valve Div (USA) |
| 012-500-0006 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-00-036-1744 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: active.
NSN 4820-00-036-1744 has 5 cross-referenced part numbers: 012.500.0006 (Kunkle Industries Inc Lonergan Valve Div), 012-500-0006 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 51-5-6 (Kunkle Industries Inc Lonergan Valve Div), 012-500-0006 (Kunkle Industries Inc Lonergan Valve Div), 012-500-0006 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
There are 12 known substitutes for 4820-00-036-1744: 4820-00-145-6282, 2920-00-175-9628, 5315-00-476-2820 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 012-500-0006: Overall Height: 0.562 INCHES NOMINAL IN; Body Inside Diameter: 1.531 INCHES NOMINAL IN; Thread Series Designator: UN SINGLE THREADED PORTION; Thread Length: 0.281 INCHES NOMINAL SINGLE THREADED PORTION IN. 11 total characteristics are documented in the Federal Logistics Information System.