The Anode,corrosion Preventive, cataloged under National Stock Number 5342-01-506-5172, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Leidos Engineering & Sciences, Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-506-5172 |
| Primary Part Number | BR1-1A08902-501 |
| Item Name | Anode,corrosion Preventive |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Leidos Engineering & Sciences, Llc |
| Status | ACTIVE |
| Precious Material | PLATINUM |
| Current Rating | 5.0 AMPERES |
| 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 |
|---|---|
| BR1-1A08902-501 PRIMARY | Leidos Engineering & Sciences, Llc (USA) |
| Reference | Meaning |
|---|---|
| 633-6985180 | D/9 Drawing number reference only Naval Sea Systems Command |
| H5350503-015 | 5/9 Secondary reference U.S. Government activity |
| BR1-1A08920 ITEM 4 | 5/9 Secondary reference Leidos Engineering & Sciences, Llc |
| 633-6985180-015 | D/9 Drawing number reference only Naval Sea Systems Command |
| 19-87-0304 | 5/9 Secondary reference U.S. Government activity |
NSN 5342-01-506-5172 is a Anode,corrosion Preventive, manufactured by Leidos Engineering & Sciences, Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-506-5172 has 1 manufacturer part number on file: BR1-1A08902-501 (Leidos Engineering & Sciences, Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5935-01-513-0751, 6060-01-513-1517, 5935-01-515-6442. Verify interchangeability with system specifications before substitution.
Key specifications for BR1-1A08902-501: Precious Material: PLATINUM; Current Rating: 5.0 AMPERES; End Item Identification: PRESS,HULL; TYPE-H:IMPRESSED CURRENT CATHODIC PROTECTION. 2 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.