The Holder,protector Block, cataloged under National Stock Number 5920-01-719-8293, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Harger Inc Dba Harger Lightning Protection 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-719-8293 |
| Primary Part Number | CUBU38I |
| Item Name | Holder,protector Block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Harger Inc Dba Harger Lightning Protection Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) FIRST MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 8 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY |
| Style Designator | IRREGULAR |
| Features Provided | BASE |
| Nominal Thread Size | 0.375 INCHES FIRST MOUNTING FACILITY IN |
| Surface Treatment | TIN |
| Material | COPPER |
| Thread Series Designator | ISO S FIRST MOUNTING FACILITY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CUBU38I PRIMARY | Harger Inc Dba Harger Lightning Protection Inc (USA) |
NSN 5920-01-719-8293 is a Holder,protector Block, manufactured by Harger Inc Dba Harger Lightning Protection Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-719-8293 has 1 manufacturer part number on file: CUBU38I (Harger Inc Dba Harger Lightning Protection Inc).
Key specifications for CUBU38I: Mounting Facility Type and Quantity: 2 THREADED HOLE(S) FIRST MOUNTING FACILITY; Mounting Facility Type and Quantity: 8 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY; Style Designator: IRREGULAR; Overall Length: 3.0 INCHES NOMINAL IN. 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.