The Fuseholder,block, cataloged under National Stock Number 5920-01-315-7400, 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 Mersen Usa Ep Corp. Dba Ferraz Shawmut. Government technical data includes 20 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-315-7400 |
| Primary Part Number | 20326 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Mersen Usa Ep Corp. Dba Ferraz Shawmut |
| Status | ACTIVE |
| Fragility Factor | MODERATELY RUGGED |
| Fuse Terminal Type Accommodated | FERRULE |
| Material | COPPER ALLOY TERMINAL |
| Material | COPPER ALLOY CONTACT |
| Material | PLASTIC PHENOLIC BODY |
| Voltage in Volts | 250.0 |
| Coating Method | PLATED CONTACT |
| Terminal Type and Quantity | 2 COMPRESSION |
| Current Carrying Rating in Amps | 30.0 |
| Internal Circuit Configuration and Pole Quantity | 1 POLE, MAINLINE, FUSED |
| Surface Treatment | NICKEL CONTACT |
| Accommodated Ferrule Diameter | 0.563 INCHES NOMINAL IN |
| Center to Center Distance Between Outside Mounting Holes Along Length | 0.500 INCHES NOMINAL IN |
| Mounting Hole Quantity | 2 |
| Mounting Hole Style | IN-LINE ALONG THE LENGTH |
| Accommodated Fuse Length | 2.000 INCHES NOMINAL IN |
| Base Thickness | 0.520 INCHES NOMINAL IN |
| Fuse Accommodation Quantity | 1 |
| Body Style | SIDE BARRIER TYPE |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20326 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| A-A-55168 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 20326 | Klockner-Moeller Corp (USA) |
| AA55168-004 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 5920-01-315-7400 is a Fuseholder,block, manufactured by Mersen Usa Ep Corp. Dba Ferraz Shawmut, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-315-7400 has 4 cross-referenced part numbers: 20326 (Mersen Usa Ep Corp. Dba Ferraz Shawmut), A-A-55168 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 20326 (Klockner-Moeller Corp), AA55168-004 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 5920-01-315-7400: 5920-00-417-4624, 5920-01-138-1764, 5920-01-151-6479 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20326: Fragility Factor: MODERATELY RUGGED; Overall Height: 1.380 INCHES NOMINAL IN; Overall Length: 3.000 INCHES NOMINAL IN; Fuse Terminal Type Accommodated: FERRULE. 23 total characteristics are documented in the Federal Logistics Information System.