The Fuseholder,block, cataloged under National Stock Number 5920-00-142-7448, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-142-7448 |
| Primary Part Number | 1019301PC2 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | CANCELLED |
| Precious Material | SILVER |
| Material | COPPER ALLOY CONTACT |
| Surface Treatment | COPPER TERMINAL |
| Terminal Type and Quantity | 4 SCREW |
| Surface Treatment | SILVER CONTACT |
| Material | COPPER ALLOY TERMINAL |
| Accommodated Ferrule Diameter | 0.406 INCHES NOMINAL IN |
| Accommodated Fuse Length | 1.500 INCHES NOMINAL IN |
| Current Carrying Rating in Amps | 30.0 |
| Body Style | CENTER BARRIER TYPE |
| Fuse Accommodation Quantity | 2 |
| Mounting Hole Style | IN-LINE ALONG THE WIDTH |
| Internal Circuit Configuration and Pole Quantity | 2 POLE, MAINLINE, FUSED |
| Mounting Hole Diameter | 0.138 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Base Thickness | 0.175 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN |
| Mounting Hole Quantity | 2 |
| Voltage in Volts | 250.0 |
| Material | PLASTIC PHENOL FORMALDEHYDE (PMO) BODY |
| Center to Center Distance Between Outside Mounting Holes Along Width | 0.625 INCHES NOMINAL IN |
| Precious Material and Location | CONTACTS SILVER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4525 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 4525 | Gulf Coast Holdings, Inc Dba Unidynamics (USA) |
| 581 | Oceanic Electrical Mfg. Co., Inc. Dba Oceanic Electrical Manufacturing Co Inc (USA) |
| 1019301PC2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5920-00-142-7448 is a Fuseholder,block, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-142-7448 has 4 cross-referenced part numbers: 4525 (Cooper Bussmann, Llc Dba Cooper Industries), 4525 (Gulf Coast Holdings, Inc Dba Unidynamics), 581 (Oceanic Electrical Mfg. Co., Inc. Dba Oceanic Electrical Manufacturing Co Inc), 1019301PC2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 9 known substitutes for 5920-00-142-7448: 5340-00-050-1563, 5950-00-231-1567, 5360-00-821-8840 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1019301PC2: Precious Material: SILVER; Material: COPPER ALLOY CONTACT; Surface Treatment: COPPER TERMINAL; Terminal Type and Quantity: 4 SCREW. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-142-7448 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.