The Seat,valve, cataloged under National Stock Number 4820-01-146-9862, 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 4 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-146-9862 |
| Primary Part Number | 62709B |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| Material | NICKEL ALLOY SEAT |
| Style Designator | PLAIN |
| Material Document and Classification | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| Seating Surface Shape | ANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 62709 | Griswold Industries Dba Cla-Val Co (USA) |
| 62709B PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| 15643-08D FIND NO. 11 | Griswold Industries Dba Cla-Val Co (USA) |
| 15643 REV D FIND NO. 11 | Griswold Industries Dba Cla-Val Co (USA) |
| 15643 | Griswold Industries Dba Cla-Val Co (USA) |
NSN 4820-01-146-9862 is a Seat,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-146-9862 has 5 cross-referenced part numbers: 62709 (Griswold Industries Dba Cla-Val Co), 62709B (Griswold Industries Dba Cla-Val Co), 15643-08D FIND NO. 11 (Griswold Industries Dba Cla-Val Co), 15643 REV D FIND NO. 11 (Griswold Industries Dba Cla-Val Co), 15643 (Griswold Industries Dba Cla-Val Co).
There are 12 known substitutes for 4820-01-146-9862: 9540-00-145-8157, 5110-00-273-0101, 4730-00-289-3028 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 62709B: Material: NICKEL ALLOY SEAT; Style Designator: PLAIN; Material Document and Classification: QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT; End Item Identification: CLA-VAL CO MAGAZINE SPRINKLER VALVE MODEL NO. 100PM-4BEP, SIZE 4 IN. IN. 5 total characteristics are documented in the Federal Logistics Information System.