The Fuse,cartridge, cataloged under National Stock Number 5920-01-157-1993, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-157-1993 |
| Primary Part Number | A44-1281-4 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Overall Diameter | 0.400 INCHES NOMINAL IN |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Continuous Current Rating in Amps | 0.250 |
| Maximum Voltage Rating in Volts | 600.0 AC |
| Body Style | TUBE TYPE |
| Criticality Code Justification | ZZZY |
| Interruption Indicator Method | BODY-VISUAL OR ALARM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A44-1281-4 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 44-1281 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 5920-01-157-1993 is a Fuse,cartridge, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-157-1993 has 2 cross-referenced part numbers: A44-1281-4 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 44-1281 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
There are 2 known substitutes for 5920-01-157-1993: 5905-00-853-2322, 5962-01-364-4521. Verify interchangeability with system specifications before substitution.
Key specifications for A44-1281-4: Overall Diameter: 0.400 INCHES NOMINAL IN; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS. 10 total characteristics are documented in the Federal Logistics Information System.