The Anode,corrosion Preventive, cataloged under National Stock Number 5342-00-591-4221, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-591-4221 |
| Item Name | Anode,corrosion Preventive |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Length | 4.500 INCHES NOMINAL IN |
| Mounting Method | THREADED END |
| Style Designator | ROD TYPE WITH WIRE CORE |
| Material Document and Classification | MIL-A-18001 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Core Diameter | 0.670 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Core Length | 4.500 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Construction | SECTIONALIZED |
| Material | ZINC ALLOY OVERALL |
| Thread Size and Series/type Designator | 0.375-11 NPT |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY REQUIREMENT THAT ITEM BE FREE FROM MERCURY CONTAMINATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| G68872 | 5/9 Secondary reference Thermal Engineering International Usa Inc |
| G68872 | 3/1 Design control — primary reference Thermal Engineering International (usa) Inc. |
NSN 5342-00-591-4221 is a Anode,corrosion Preventive, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-00-591-4221: Length: 4.500 INCHES NOMINAL IN; Mounting Method: THREADED END; Style Designator: ROD TYPE WITH WIRE CORE; Material Document and Classification: MIL-A-18001 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 12 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.