The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-197-2570, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-197-2570 |
| Primary Part Number | ATM-3 |
| Item Name | Fuse,enclosed Link |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | ACTIVE |
| Maximum Voltage Rating in Volts | 32.0 DC |
| Precious Material and Location | TERMINAL SURFACES SILVER |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Precious Material | SILVER |
| Material | COPPER TERMINAL |
| Interruption Indicator Method | OPAQUE BODY |
| Continuous Current Rating in Amps | 3.000 |
| Surface Treatment | SILVER TERMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ATM-3 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| A6Y3-2 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| AA55569/02 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-55569/2 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA55569/02-002 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 297003 | Littelfuse, Inc. (USA) |
| 0705100 | Mta Spa (ITA) |
| 493-6874 | Amidata Sau (ESP) |
| FU4503 | Futeco Sa (ESP) |
| AST 3A | Conquer Electronics Co. Ltd |
NSN 5920-01-197-2570 is a Fuse,enclosed Link, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-197-2570 has 10 cross-referenced part numbers: ATM-3 (Cooper Bussmann, Llc Dba Cooper Industries), A6Y3-2 (Mersen Usa Ep Corp. Dba Ferraz Shawmut), AA55569/02 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-55569/2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA55569/02-002 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 5 more.
There are 10 known substitutes for 5920-01-197-2570: 5920-01-158-9797, 1650-01-332-6719, 5920-01-414-6432 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for ATM-3: Special Features: COLOR CODED VIOLET; Maximum Voltage Rating in Volts: 32.0 DC; Precious Material and Location: TERMINAL SURFACES SILVER; Overall Width: 0.150 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.