The Fuse,cartridge, cataloged under National Stock Number 5920-00-997-9548, 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 Littelfuse, Inc.. Government technical data includes 11 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-997-9548 |
| Primary Part Number | 313-031 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Body Style | TUBE TYPE |
| Surface Treatment | SILVER TERMINAL |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Circuit Over-Current Interruption Type | TIME DELAY |
| Interruption Indicator Method | VISIBLE ELEMENT |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Continuous Current Rating in Amps | 0.031 |
| Circuit Over-Current Interruption Delay Time in Seconds | 10.0 200 PCT OF CURRENT RATING |
| Maximum Voltage Rating in Volts | 125.0 AC AND 125.0 DC |
| Material | COPPER TERMINAL |
| Material | GLASS CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12152-0-0315 | Wickmann Werke Gmbh (DEU) |
| 313-031 | Wickmann Werke Gmbh (DEU) |
| 313-031 PRIMARY | Littelfuse, Inc. (USA) |
| 5N4811-101-08 | Hensoldt Sensors Gmbh Div Seps (DEU) |
NSN 5920-00-997-9548 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-00-997-9548 has 4 cross-referenced part numbers: 12152-0-0315 (Wickmann Werke Gmbh), 313-031 (Wickmann Werke Gmbh), 313-031 (Littelfuse, Inc.), 5N4811-101-08 (Hensoldt Sensors Gmbh Div Seps).
There are 6 known substitutes for 5920-00-997-9548: 2925-00-293-4810, 5950-01-012-3939, 5330-01-063-9978 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 313-031: Body Style: TUBE TYPE; Surface Treatment: SILVER TERMINAL; Overall Diameter: 0.250 INCHES NOMINAL IN; Overall Length: 1.250 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.