The Plug,anode Retaining, cataloged under National Stock Number 5342-00-425-2407, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Fluid Handling Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-425-2407 |
| Primary Part Number | 3-378-2-21-102-01 |
| Item Name | Plug,anode Retaining |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Fluid Handling Llc |
| Status | ACTIVE |
| Connection Style | PLAIN |
| Drive End Style | HEXAGON |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 1.312 INCHES EXTERNAL IN |
| Nominal Thread Size | 0.216 INCHES INTERNAL IN |
| Thread Class | 2B AND 2A LOCATION NOT OTHERWISE SPECIFIED A |
| Thread Quantity Per Inch | A12 EXTERNAL |
| Material | COPPER ALLOY BODY |
| Thread Series Designator | UN EXTERNAL |
| Thread Series Designator | UNF INTERNAL |
| 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 |
|---|---|
| 3-378-2-21-102-01 PRIMARY | Fluid Handling Llc (USA) |
| Reference | Meaning |
|---|---|
| 8W8X545 | 5/1 Secondary reference Fluid Handling Llc |
| 8W8X545 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
| 3-378-2-21-102-01 | 3/9 Design control — primary reference Itt Corporation Dba Itt Standard |
NSN 5342-00-425-2407 is a Plug,anode Retaining, manufactured by Fluid Handling Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-425-2407 has 1 manufacturer part number on file: 3-378-2-21-102-01 (Fluid Handling Llc).
Key specifications for 3-378-2-21-102-01: Connection Style: PLAIN; Drive End Style: HEXAGON; Thread Direction: RIGHT-HAND EXTERNAL; Nominal Thread Size: 1.312 INCHES EXTERNAL IN. 10 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.