The Seat,valve, cataloged under National Stock Number 4820-00-106-1712, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Grove Valve Operations. Government technical data includes 11 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-106-1712 |
| Primary Part Number | 23431 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Grove Valve Operations |
| Status | CANCELLED |
| Under Flange Height | 0.250 INCHES NOMINAL IN |
| Seating Surface Shape | ANGULAR |
| Material | STEEL OVERALL |
| Flange Diameter | 1.500 INCHES NOMINAL IN |
| Style Designator | PLAIN FLANGED |
| Body Stepped Inside Diameter | 1.062 INCHES NOMINAL SECOND STEP IN |
| Body Stepped Inside Diameter | 1.000 INCHES NOMINAL FIRST STEP IN |
| Flange Seat to Disk End Height | 0.422 INCHES NOMINAL IN |
| Seat Angle in Deg | 45.000 NOMINAL |
| Seal Accommodation Type | RECESSED |
| Body Outside Diameter | 1.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 23431 PRIMARY | Grove Valve Operations (USA) |
| 146-01007-1 PRIMARY | Grove Valve Operations (USA) |
NSN 4820-00-106-1712 is a Seat,valve, manufactured by Grove Valve Operations, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-106-1712 has 2 cross-referenced part numbers: 23431 (Grove Valve Operations), 146-01007-1 (Grove Valve Operations).
There are 6 known substitutes for 4820-00-106-1712: 5310-00-831-2323, 9320-01-022-8493, 5998-01-110-4707 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 23431: Under Flange Height: 0.250 INCHES NOMINAL IN; Seating Surface Shape: ANGULAR; Material: STEEL OVERALL; Flange Diameter: 1.500 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-106-1712 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.