The Disk,valve, cataloged under National Stock Number 4820-00-220-1852, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Gould J D Co Inc. Government technical data includes 4 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-220-1852 |
| Primary Part Number | 36-1 1-4 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Gould J D Co Inc |
| Status | ACTIVE |
| Inside Diameter | 0.750 INCHES NOMINAL IN |
| Material | RUBBER OR PLASTIC ACETAL |
| Style Designator | PLAIN |
| Outside Diameter | 1.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 36-1 1-4 PRIMARY | Gould J D Co Inc (USA) |
NSN 4820-00-220-1852 is a Disk,valve, manufactured by Gould J D Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-220-1852 has 1 cross-referenced part number: 36-1 1-4 (Gould J D Co Inc).
There are 7 known substitutes for 4820-00-220-1852: 5970-00-072-1625, 5940-00-113-3147, 5330-00-190-4270 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 36-1 1-4: Inside Diameter: 0.750 INCHES NOMINAL IN; Material: RUBBER OR PLASTIC ACETAL; Style Designator: PLAIN; Overall Height: 0.312 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.