The Retainer,disk,valve, cataloged under National Stock Number 4820-01-225-6954, 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 5 commercial cross-references 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-225-6954 |
| Primary Part Number | 49926K |
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | CANCELLED |
| Valve Model Number for Which Designed | 240M-S |
| Material | IRON CAST |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49926K PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| 49879 PIECE 3 | Griswold Industries Dba Cla-Val Co (USA) |
| 49879 | Griswold Industries Dba Cla-Val Co (USA) |
| 49872 PIECE 3 | Griswold Industries Dba Cla-Val Co (USA) |
| 49926 | Griswold Industries Dba Cla-Val Co (USA) |
NSN 4820-01-225-6954 is a Retainer,disk,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-225-6954 has 5 cross-referenced part numbers: 49926K (Griswold Industries Dba Cla-Val Co), 49879 PIECE 3 (Griswold Industries Dba Cla-Val Co), 49879 (Griswold Industries Dba Cla-Val Co), 49872 PIECE 3 (Griswold Industries Dba Cla-Val Co), 49926 (Griswold Industries Dba Cla-Val Co).
There are 7 known substitutes for 4820-01-225-6954: 5950-00-984-5910, 5330-01-225-6884, 4820-01-225-6898 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 49926K: Valve Model Number for Which Designed: 240M-S; Material: IRON CAST; Special Features: CIRCULAR SHAPE 2/ 2 SCREW HOLES; End Item Identification: CLA-VAL CO BALLAST VALVE. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-225-6954 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.