The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-616-6423, 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 Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-616-6423 |
| Primary Part Number | 170M1322 |
| Item Name | Fuse,enclosed Link |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 315.0 |
| Body Style | SLOTTED LIMITER |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 78.0 MILLIMETERS NOMINAL MM |
| Terminal Length | 21.0 MILLIMETERS NOMINAL MM |
| Terminal Thickness | 2.0 MILLIMETERS NOMINAL MM |
| Interruption Indicator Method | NO VISUAL INDICATION |
| Maximum Voltage Rating in Volts | 700.0 AC |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Mounting Slot Width | 8.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 170M1322 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| Reference | Meaning |
|---|---|
| NVYFUS-000017-00 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5920-01-616-6423 is a Fuse,enclosed Link, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-616-6423 has 1 manufacturer part number on file: 170M1322 (Cooper Bussmann, Llc Dba Cooper Industries).
Key specifications for 170M1322: Overall Height: 40.0 MILLIMETERS NOMINAL MM; Continuous Current Rating in Amps: 315.0; Body Style: SLOTTED LIMITER; Center to Center Distance Between Mounting Facilities Parallel to Length: 78.0 MILLIMETERS NOMINAL MM. 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.