The Fuseholder,block, cataloged under National Stock Number 5920-01-207-7952, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5920-01-207-7952 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Status | ACTIVE |
| Spare Fuse Accommodation Quantity | 1 |
| Mounting Hole Quantity | 3 |
| Body Style | CLIP CONNECTED TYPE |
| Mounting Hole Style | IN-LINE ALONG THE WIDTH |
| Mounting Hole Diameter | 0.160 INCHES NOMINAL IN |
| Center to Center Distance Between Outside Mounting Holes Along Width | 0.450 INCHES NOMINAL IN |
| Material | COPPER CONTACT |
| Fuse Accommodation Quantity | 2 |
| 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 |
|---|---|
| 30351 | 3/9 Design control — primary reference Efcor Inc |
| 9384718 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
NSN 5920-01-207-7952 is a Fuseholder,block, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5330-01-243-1318, 3230-01-389-9377, 5895-01-432-0651. Verify interchangeability with system specifications before substitution.
Key specifications for 5920-01-207-7952: Spare Fuse Accommodation Quantity: 1; Mounting Hole Quantity: 3; Body Style: CLIP CONNECTED TYPE; Mounting Hole Style: IN-LINE ALONG THE WIDTH. 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.