The Valve,diaphragm,stop, cataloged under National Stock Number 4820-01-474-0690, 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 3 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-474-0690 |
| Primary Part Number | 83335 2IN |
| Item Name | Valve,diaphragm,stop |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| Material | COPPER ALLOY BODY |
| Valve Operation Method | MANUAL |
| Style Designator | CROSS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-474-0690 is a Valve,diaphragm,stop, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-474-0690 has 2 cross-referenced part numbers: 83335 2IN (Griswold Industries Dba Cla-Val Co), 83335 (Griswold Industries Dba Cla-Val Co).
There are 4 known substitutes for 4820-01-474-0690: 5315-00-291-8518, 5815-00-568-2241, 5950-01-068-0375 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 83335 2IN: Material: COPPER ALLOY BODY; Valve Operation Method: MANUAL; Style Designator: CROSS; Part Name Assigned by Controlling Agency: DRAWING NAME 2 INCH 10GM-1 HYTROL W/INDICATOR UNION ENDS PER MIL-F-1183 IN. 5 total characteristics are documented in the Federal Logistics Information System.