The Valve,check, cataloged under National Stock Number 4820-01-192-4345, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tate Andale, Llc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-192-4345 |
| Primary Part Number | 54-131F 5IN BRONZE |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tate Andale, Llc |
| Status | ACTIVE |
| Flow Control Device | DISK |
| Flange Shape | ROUND WITH HOLES FIRST END |
| Bolt Circle Nominal Diameter | 8.500 INCHES FIRST END IN |
| Mounting Position | HORIZONTAL |
| Connection Type | FLANGE FIRST END |
| Style Designator | ANGLE FLANGED ENDS |
| Bolt Hole Nominal Diameter | 0.875 INCHES FIRST END IN |
| Valve Size | 5.000 INCHES IN |
| Second Connection Face to Centerline Distance | 0.625 INCHES IN |
| Nominal Outside Diameter | 10.000 INCHES FIRST END IN |
| First Connection Face to Centerline Distance | 10.000 INCHES IN |
| Material | COPPER ALLOY BODY |
| Material | NICKEL ALLOY R-405 OR NICKEL ALLOY 400 STEM |
| Material | COPPER ALLOY SEAT |
| Raised Face Nominal Diameter | 7.312 INCHES FIRST END IN |
| Valve Operation Method | MANUAL |
| Raised Face Nominal Height | 0.062 INCHES FIRST END IN |
| Nominal Thickness | 0.876 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 54-131F 5IN BRONZE PRIMARY | Tate Andale, Llc (USA) |
| Reference | Meaning |
|---|---|
| 54-131F 5IN BR0 | C/1 Advisory reference — outside the item-of-supply concept Tate Andale, Llc |
NSN 4820-01-192-4345 is a Valve,check, manufactured by Tate Andale, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-192-4345 has 1 manufacturer part number on file: 54-131F 5IN BRONZE (Tate Andale, Llc).
Key specifications for 54-131F 5IN BRONZE: Flow Control Device: DISK; Flange Shape: ROUND WITH HOLES FIRST END; Bolt Circle Nominal Diameter: 8.500 INCHES FIRST END IN; Mounting Position: HORIZONTAL. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.