The Seat,valve, cataloged under National Stock Number 4820-01-313-9436, 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 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-313-9436 |
| Primary Part Number | 80331C |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| Style Designator | PLAIN |
| Seating Surface Shape | FLAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 84498 ITEM 21 | Griswold Industries Dba Cla-Val Co (USA) |
| 84498 | Griswold Industries Dba Cla-Val Co (USA) |
| 80331C PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| PL-80345C REF .21 | Griswold Industries Dba Cla-Val Co (USA) |
NSN 4820-01-313-9436 is a Seat,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-313-9436 has 4 cross-referenced part numbers: 84498 ITEM 21 (Griswold Industries Dba Cla-Val Co), 84498 (Griswold Industries Dba Cla-Val Co), 80331C (Griswold Industries Dba Cla-Val Co), PL-80345C REF .21 (Griswold Industries Dba Cla-Val Co).
There are 5 known substitutes for 4820-01-313-9436: 5930-01-173-9029, 3040-01-307-3763, 4820-01-313-5429 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 80331C: Style Designator: PLAIN; Seating Surface Shape: FLAT. 2 total characteristics are documented in the Federal Logistics Information System.