The Fuseholder,block, cataloged under National Stock Number 5920-00-242-2654, 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 Union Electrical Porcelain Co. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-242-2654 |
| Primary Part Number | 388-403 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Union Electrical Porcelain Co |
| Status | CANCELLED |
| Fuse Terminal Type Accommodated | FERRULE |
| Coating Method | PLATED CONTACT |
| Body Style | SIDE BARRIER TYPE |
| Mounting Hole Quantity | 2 |
| Mounting Hole Diameter | 0.203 INCHES NOMINAL IN |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Mounting Hole Style | IN-LINE ALONG THE LENGTH |
| Center to Center Distance Between Outside Mounting Holes Along Length | 2.500 INCHES NOMINAL IN |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Fuse Accommodation Quantity | 3 |
| Current Carrying Rating in Amps | 30.0 |
| Terminal Type and Quantity | 3 SCREW |
| Material | COPPER ALLOY CONTACT |
| Voltage in Volts | 250.0 |
| Material | COPPER ALLOY TERMINAL |
| Surface Treatment | NICKEL CONTACT |
| Internal Circuit Configuration and Pole Quantity | 3 POLE, MAINLINE, FUSED |
| Material | PLASTIC PHENOLIC BODY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 388-403 | Union Electrical Porcelain Co (USA) |
| 1417-002 | Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA) |
| 2503 | Ocem Acquisition Corp (USA) |
| 2503 | O.c.e.m. Acquisition Corp. Dba Multi Electric Mfg., Inc. (USA) |
| 20816 | Hamilton Sundstrand Corporation (USA) |
NSN 5920-00-242-2654 is a Fuseholder,block, manufactured by Union Electrical Porcelain Co, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-242-2654 has 5 cross-referenced part numbers: 388-403 (Union Electrical Porcelain Co), 1417-002 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc), 2503 (Ocem Acquisition Corp), 2503 (O.c.e.m. Acquisition Corp. Dba Multi Electric Mfg., Inc.), 20816 (Hamilton Sundstrand Corporation).
There are 8 known substitutes for 5920-00-242-2654: 5310-00-208-7128, 2520-00-774-3767, 5340-01-241-0745 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 388-403: Fuse Terminal Type Accommodated: FERRULE; Coating Method: PLATED CONTACT; Body Style: SIDE BARRIER TYPE; Overall Height: 1.500 INCHES NOMINAL IN. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-242-2654 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.