The Fuseholder,block, cataloged under National Stock Number 5920-01-649-4887, 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 Littelfuse, Inc.. Government technical data includes 13 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 | 5920-01-649-4887 |
| Primary Part Number | LFJ600601CID |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Center to Center Distance Between Inside Mounting Holes Along Length | 179.5 MILLIMETERS NOMINAL MM |
| Mounting Hole Quantity | 4 |
| Body Style | CLIP CONNECTED TYPE |
| Center to Center Distance Between Inside Mounting Holes Along Width | 73.0 MILLIMETERS NOMINAL MM |
| Voltage in Volts | 600.0 |
| Mounting Hole Diameter | 0.30 MILLIMETERS NOMINAL MM |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Fuse Terminal Type Accommodated | FERRULE |
| Current Carrying Rating in Amps | 600.0 |
| Center to Center Distance Between Outside Mounting Holes Along Width | 28.6 MILLIMETERS NOMINAL MM |
| Base Thickness | 15.9 MILLIMETERS NOMINAL MM |
| Terminal Type and Quantity | 2 FERRULE |
| Fuse Accommodation Quantity | 1 |
| 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 |
|---|---|
| LFJ600601CID PRIMARY | Littelfuse, Inc. (USA) |
NSN 5920-01-649-4887 is a Fuseholder,block, manufactured by Littelfuse, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-649-4887 has 1 manufacturer part number on file: LFJ600601CID (Littelfuse, Inc.).
Key specifications for LFJ600601CID: Center to Center Distance Between Inside Mounting Holes Along Length: 179.5 MILLIMETERS NOMINAL MM; Mounting Hole Quantity: 4; Overall Height: 110.6 MILLIMETERS NOMINAL MM; Body Style: CLIP CONNECTED TYPE. 13 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.