The Diaphragm,valve,flat, cataloged under National Stock Number 4820-00-127-8820, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Spirax Sarco Inc Dba Spirax Sarco. Government technical data includes 2 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-127-8820 |
| Primary Part Number | 52144 |
| Item Name | Diaphragm,valve,flat |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Spirax Sarco Inc Dba Spirax Sarco |
| Status | ACTIVE |
| Material | COPPER |
| Outside Diameter | 7.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52144 PRIMARY | Spirax Sarco Inc Dba Spirax Sarco (USA) |
NSN 4820-00-127-8820 is a Diaphragm,valve,flat, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-127-8820 has 1 cross-referenced part number: 52144 (Spirax Sarco Inc Dba Spirax Sarco).
There are 4 known substitutes for 4820-00-127-8820: 5905-00-233-7103, 3040-00-395-9440, 9340-01-069-4585 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52144: Material: COPPER; Outside Diameter: 7.000 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.