The Retainer,disk,valve, cataloged under National Stock Number 4820-01-213-9599, 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 | 4820-01-213-9599 |
| Primary Part Number | C1063B |
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| Outside Diameter | 4.130 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-213-9599 is a Retainer,disk,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-213-9599 has 2 cross-referenced part numbers: C1063 (Griswold Industries Dba Cla-Val Co), C1063B (Griswold Industries Dba Cla-Val Co).
There is 1 known substitute for 4820-01-213-9599: 4320-01-083-8106. Verify interchangeability with system specifications before substitution.
Key specifications for C1063B: Special Features: CIRCULAR SHAPE, 0.710 IN. THICK, 0.633 IN. CENTER HOLE DIA IN; Outside Diameter: 4.130 INCHES NOMINAL IN; Material: COPPER ALLOY. 3 total characteristics are documented in the Federal Logistics Information System.