The Anode,corrosion Preventive, cataloged under National Stock Number 5340-01-381-0840, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Corrtherm Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-381-0840 |
| Primary Part Number | LL-26 |
| Item Name | Anode,corrosion Preventive |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Corrtherm Inc |
| Status | ACTIVE |
| Length | 14.000 INCHES NOMINAL IN |
| Mounting Method | STRAP(S) |
| Style Designator | HULL SLAB WITH STRAP CORE |
| Material Document and Classification | MIL-A-18001 MIL SPEC SINGLE MATERIAL RESPONSE ANODE |
| Construction | SOLID |
| Width | 4.025 INCHES NOMINAL IN |
| Material | ZINC ALLOY ANODE |
| Thickness | 2.025 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| LL-26 PRIMARY | Corrtherm Inc (USA) |
| Reference | Meaning |
|---|---|
| TRC-26 | 5/9 Secondary reference Thermal Reduction Co |
NSN 5340-01-381-0840 is a Anode,corrosion Preventive, manufactured by Corrtherm Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-381-0840 has 1 manufacturer part number on file: LL-26 (Corrtherm Inc).
Key specifications for LL-26: Length: 14.000 INCHES NOMINAL IN; Mounting Method: STRAP(S); Style Designator: HULL SLAB WITH STRAP CORE; Material Document and Classification: MIL-A-18001 MIL SPEC SINGLE MATERIAL RESPONSE ANODE. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.