The Fuseholder,block, cataloged under National Stock Number 5920-01-583-1313, 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 Lenox Instrument Co., Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-583-1313 |
| Primary Part Number | 505-0005 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Lenox Instrument Co., Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 505-0005 PRIMARY | Lenox Instrument Co., Inc. (USA) |
| 6527D046 ITEM 28 | Lenox Instrument Co., Inc. (USA) |
NSN 5920-01-583-1313 is a Fuseholder,block, manufactured by Lenox Instrument Co., Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-583-1313 has 2 manufacturer part numbers on file: 505-0005 (Lenox Instrument Co., Inc.), 6527D046 ITEM 28 (Lenox Instrument Co., Inc.).
Key specifications for 505-0005: Part Name Assigned by Controlling Agency: FUSE HOLDER LITTLE FUSE; End Item Identification: EYEPIECE SECTION ASSEMBLY 6535-1. 0 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.