The Fuse,cartridge, cataloged under National Stock Number 5920-01-317-8618, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-01-317-8618 |
| Primary Part Number | W-F-1814/57 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Test Data Document | 81348-W-F-1814 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Circuit Over-Current Interruption Delay Time in Seconds | 10.0 500 PCT OF CURRENT RATING |
| Continuous Current Rating in Amps | 40.000 |
| Overall Diameter | 0.804 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN |
| Interruption Indicator Method | OPAQUE BODY |
| Material | COPPER OR COPPER ALLOY TERMINAL |
| Circuit Over-Current Interruption Type | TIME DELAY |
| Specification/standard Data | 81348-W-F-1814/57 GOVERNMENT STANDARD |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Material | CERAMIC CASE |
| Body Style | REJECTION GROOVE TYPE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W-F-1814/57 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| WF1814/57-D140 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LPN-RK40SP | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| WF1814/57-D140 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5920-01-317-8618 is a Fuse,cartridge, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-01-317-8618 has 4 cross-referenced part numbers: W-F-1814/57 (Federal Specifications Promulgated by General Services Administration Washington DC), WF1814/57-D140 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LPN-RK40SP (Cooper Bussmann, Llc Dba Cooper Industries), WF1814/57-D140 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 7 known substitutes for 5920-01-317-8618: 5920-01-222-9456, 5920-01-231-3273, 5920-01-257-1115 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for W-F-1814/57: Test Data Document: 81348-W-F-1814 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC; Circuit Over-Current Interruption Delay Time in Seconds: 10.0 500 PCT OF CURRENT RATING; Continuous Current Rating in Amps: 40.000. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-01-317-8618 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.