The Valve,gate, cataloged under National Stock Number 4820-01-273-3258, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Washex Incorporated. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-273-3258 |
| Primary Part Number | 405103 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Washex Incorporated |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL PIPE |
| Thread Series Designator | NPT |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Material | COPPER ALLOY BODY |
| Inlet Relationship with Outlet | IDENTICAL |
| Material | COPPER ALLOY DISK |
| Valve Operation Method | MANUAL |
| Valve Size | 0.500 INCHES IN |
| Nominal Thread Size | 0.500 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-273-3258 is a Valve,gate, manufactured by Washex Incorporated, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-273-3258 has 2 cross-referenced part numbers: 405103 (Washex Incorporated), BR-15 (Eaton Corp Controls Div).
There are 6 known substitutes for 4820-01-273-3258: 2915-00-459-4599, 2915-00-471-1170, 5935-00-760-2017 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 405103: Connection Type: THREADED INTERNAL PIPE; Thread Series Designator: NPT; Furnished Items and Quantity: 1 HANDWHEEL; Material: COPPER ALLOY BODY. 9 total characteristics are documented in the Federal Logistics Information System.