The Valve,gate, cataloged under National Stock Number 4820-01-090-4154, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-090-4154 |
| Primary Part Number | 3642-3 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Reference Number Differentiating Characteristics | SELECTED TESTED AND CERTIFIED FOR TRIDENT SUBMARINE APPLICATION |
| Material | STEEL CORROSION RESISTING STEM |
| Material | STEEL CORROSION RESISTING BODY |
| Face to Face Distance | 11.500 INCHES IN |
| Bolt Hole Quantity | 8 |
| Inlet Relationship with Outlet | IDENTICAL |
| Flange Diameter | 13.500 INCHES IN |
| Valve Operation Method | MANUAL |
| Flange Face Design | PLAIN |
| Connection Type | FLANGE, ROUND W/HOLES |
| Valve Size | 8.000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3642-3 | Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division (USA) |
| 516-5952166TR | Flowserve Corporation Div Flowserve Us Inc (USA) |
| 3462-3 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
NSN 4820-01-090-4154 is a Valve,gate, manufactured by Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-090-4154 has 3 cross-referenced part numbers: 3642-3 (Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division), 516-5952166TR (Flowserve Corporation Div Flowserve Us Inc), 3462-3 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).
There are 10 known substitutes for 4820-01-090-4154: 2530-00-420-8606, 6160-00-468-7778, 6210-01-118-9737 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3642-3: Furnished Items and Quantity: 1 HANDWHEEL; Reference Number Differentiating Characteristics: SELECTED TESTED AND CERTIFIED FOR TRIDENT SUBMARINE APPLICATION; Material: STEEL CORROSION RESISTING STEM; Material: STEEL CORROSION RESISTING BODY. 12 total characteristics are documented in the Federal Logistics Information System.