The Fuse Box, cataloged under National Stock Number 5920-01-454-6735, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5920-01-454-6735 |
| Item Name | Fuse Box |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Status | ACTIVE |
| Second Center to Center Distance Between Mounting Facilities Parallel to the Height | 5.500 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.500 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR, SURFACE MOUNTING |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 11.000 INCHES NOMINAL IN |
| First Center to Center Distance Between Mounting Facilities Parallel to the Height | 5.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 10.500 INCHES NOMINAL IN |
| Material | STEEL |
| Standard Mounting Pattern Designator | 6 POINT-RECTANGULAR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-F-24646 | 5/9 Secondary reference U.S. Government activity |
| 320-6896030 SHT 4 ITEM 1 | 5/1 Secondary reference Naval Sea Systems Command |
| M24646/4-001 | 2/2 Government specification standardization U.S. Government activity |
| MIL-DTL-24646/4 | 4/1 Identification reference U.S. Government activity |
| M24646/4-001 SYM#543 | 5/9 Secondary reference U.S. Government activity |
NSN 5920-01-454-6735 is a Fuse Box, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5920-01-508-1786, 5920-01-559-2658. Verify interchangeability with system specifications before substitution.
Key specifications for 5920-01-454-6735: Overall Height: 12.160 INCHES NOMINAL IN; Second Center to Center Distance Between Mounting Facilities Parallel to the Height: 5.500 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Unthreaded Mounting Hole Diameter: 0.500 INCHES NOMINAL IN. 9 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.