The Fuseholder,block, cataloged under National Stock Number 5920-01-228-6830, 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 Marathon Electric, Llc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 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 | 5920-01-228-6830 |
| Primary Part Number | 6F30A1S |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Marathon Electric, Llc |
| Status | ACTIVE |
| Material | PLASTIC PHENOLIC BODY |
| Internal Circuit Configuration and Pole Quantity | 1 POLE, MAINLINE, FUSED |
| Fuse Terminal Type Accommodated | FERRULE |
| Terminal Type and Quantity | 2 SCREW |
| Material | COPPER CONTACT |
| Surface Treatment | NICKEL TERMINAL |
| Coating Method | PLATED TERMINAL |
| Surface Treatment | NICKEL CONTACT |
| Voltage in Volts | 600.0 |
| Current Carrying Rating in Amps | 30.0 |
| Coating Method | PLATED CONTACT |
| Material | COPPER TERMINAL |
| Fuse Accommodation Quantity | 1 |
| Accommodated Fuse Length | 5.000 INCHES NOMINAL IN |
| Mounting Hole Quantity | 2 |
| Mounting Hole Style | IN-LINE ALONG THE LENGTH |
| Accommodated Ferrule Diameter | 0.812 INCHES NOMINAL IN |
| Body Style | CLIP CONNECTED TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6F30A1S | Marathon Electric, Llc (USA) |
| H60030-1S | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 44-2139 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| A-A-55428 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 60311 | Taylor Industries Inc Dba Taylor Electric Inc (USA) |
| C350BBA61 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 1B0024 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| AA55428-001 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 5920-01-228-6830 is a Fuseholder,block, manufactured by Marathon Electric, Llc, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-228-6830 has 8 cross-referenced part numbers: 6F30A1S (Marathon Electric, Llc), H60030-1S (Cooper Bussmann, Llc Dba Cooper Industries), 44-2139 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), A-A-55428 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 60311 (Taylor Industries Inc Dba Taylor Electric Inc) and 3 more.
There are 12 known substitutes for 5920-01-228-6830: 4730-00-264-5420, 5950-00-289-9808, 5330-00-292-2156 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6F30A1S: Overall Length: 5.000 INCHES NOMINAL IN; Material: PLASTIC PHENOLIC BODY; Internal Circuit Configuration and Pole Quantity: 1 POLE, MAINLINE, FUSED; Fuse Terminal Type Accommodated: FERRULE. 21 total characteristics are documented in the Federal Logistics Information System.