The Valve,check, cataloged under National Stock Number 4820-00-627-9865, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Essex Industries Inc Div Manufacturing Division. Government technical data includes 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-627-9865 |
| Primary Part Number | 65000-2 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Essex Industries Inc Div Manufacturing Division |
| Status | ACTIVE |
| Flange Shape | ROUND FIRST END |
| Disk Loading Method | SPRING |
| Flange Face Design | RAISED STRAIGHT FIRST END |
| Material | ALUMINUM ALLOY SEAT |
| Mounting Facility | CLAMP |
| Connection Type | FLANGE ALL ENDS |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Flow Control Device | DISK |
| Surface Treatment | ANODIZE |
| Style Designator | STRAIGHT THRU |
| Material | ALUMINUM ALLOY BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 65000-2 PRIMARY | Essex Industries Inc Div Manufacturing Division (USA) |
NSN 4820-00-627-9865 is a Valve,check, manufactured by Essex Industries Inc Div Manufacturing Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-627-9865 has 1 cross-referenced part number: 65000-2 (Essex Industries Inc Div Manufacturing Division).
There are 5 known substitutes for 4820-00-627-9865: 5305-00-043-2113, 5342-00-597-6821, 5999-01-097-4368 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 65000-2: Flange Shape: ROUND FIRST END; Disk Loading Method: SPRING; Flange Face Design: RAISED STRAIGHT FIRST END; Material: ALUMINUM ALLOY SEAT. 11 total characteristics are documented in the Federal Logistics Information System.