The Retainer,disk,valve, cataloged under National Stock Number 4820-01-255-9042, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-255-9042 |
| Primary Part Number | C3028C |
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Valve Design Control Activity | 86184 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-255-9042 is a Retainer,disk,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-255-9042 has 2 cross-referenced part numbers: C3028C (Griswold Industries Dba Cla-Val Co), C3028 (Griswold Industries Dba Cla-Val Co).
There is 1 known substitute for 4820-01-255-9042: 5305-01-285-3482. Verify interchangeability with system specifications before substitution.
Key specifications for C3028C: Material: COPPER ALLOY; Valve Design Control Activity: 86184. 2 total characteristics are documented in the Federal Logistics Information System.