The Seat,valve, cataloged under National Stock Number 4820-01-262-9246, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Imi Cash Valve Inc. Government technical data includes 12 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-262-9246 |
| Primary Part Number | 9241 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Imi Cash Valve Inc |
| Status | ACTIVE |
| Seating Surface Shape | ANGULAR |
| Thread Series Designator | NPT SINGLE THREADED PORTION |
| Style Designator | THREADED FLANGED |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING OR NICKEL ALLOY OVERALL |
| Thread Length | 0.391 INCHES MAXIMUM SINGLE THREADED PORTION IN |
| Flange Diameter | 1.141 INCHES NOMINAL IN |
| Nominal Thread Size | 0.500 INCHES SINGLE THREADED PORTION IN |
| Seat Angle in Deg | 45.000 NOMINAL |
| Flange Seat to Disk End Height | 0.250 INCHES NOMINAL IN |
| Body Inside Diameter | 0.594 INCHES NOMINAL IN |
| Under Flange Height | 0.400 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9241 PRIMARY | Imi Cash Valve Inc (USA) |
NSN 4820-01-262-9246 is a Seat,valve, manufactured by Imi Cash Valve Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-262-9246 has 1 cross-referenced part number: 9241 (Imi Cash Valve Inc).
There are 8 known substitutes for 4820-01-262-9246: 2940-00-192-7621, 5999-00-204-5241, 3110-00-340-4883 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9241: Seating Surface Shape: ANGULAR; Thread Series Designator: NPT SINGLE THREADED PORTION; Style Designator: THREADED FLANGED; Surface Treatment: PASSIVATE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.