The Seat,valve, cataloged under National Stock Number 4820-00-066-5607, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-066-5607 |
| Primary Part Number | 074993 |
| 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 |
| Material Document and Classification | AISI 304 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Taper Length | 4.118 INCHES MINIMUM AND 4.132 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING BODY |
| Taper Minor Diameter | 0.840 INCHES MINIMUM AND 0.844 INCHES MAXIMUM IN |
| Seating Surface Shape | RADIAL |
| Taper Major Diameter | 1.687 INCHES MINIMUM AND 1.689 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A49150PC3 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 74993 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 074993 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
NSN 4820-00-066-5607 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 4820-00-066-5607 has 3 cross-referenced part numbers: A49150PC3 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 74993 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 074993 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
There are 3 known substitutes for 4820-00-066-5607: 5360-00-253-6969, 5360-00-819-3059, 7690-01-642-6642. Verify interchangeability with system specifications before substitution.
Key specifications for 074993: Material Document and Classification: AISI 304 ASSN STD SINGLE MATERIAL RESPONSE BODY; Taper Length: 4.118 INCHES MINIMUM AND 4.132 INCHES MAXIMUM IN; Material: STEEL CORROSION RESISTING BODY; Taper Minor Diameter: 0.840 INCHES MINIMUM AND 0.844 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.