The Fuseholder,block, cataloged under National Stock Number 5920-00-856-5309, 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 Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-856-5309 |
| Primary Part Number | 4161 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | CANCELLED |
| Coating Method | PLATED TERMINAL |
| Body Style | SIDE BARRIER TYPE |
| Current Carrying Rating in Amps | 15.0 |
| Material | COPPER ALLOY TERMINAL |
| Terminal Type and Quantity | 4 SCREW |
| Surface Treatment | ALUMINUM AND COPPER PLATED (USE CUA000) AND ( MRC BRFC) CONTACT |
| Fuse Terminal Type Accommodated | FERRULE |
| Material | COPPER ALLOY CONTACT |
| Voltage in Volts | 250.0 |
| Surface Treatment | COPPER AND TIN AND ZINC TERMINAL |
| Internal Circuit Configuration and Pole Quantity | 2 POLE, MAINLINE, FUSED |
| Material | PORCELAIN BODY |
| Mounting Hole Quantity | 2 |
| Mounting Hole Diameter | 0.164 INCHES NOMINAL IN |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Mounting Hole Style | IN-LINE ALONG THE WIDTH |
| Center to Center Distance Between Outside Mounting Holes Along Width | 0.594 INCHES NOMINAL IN |
| Fuse Accommodation Quantity | 2 |
| Base Thickness | 0.289 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5920PL0649020 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 4161 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
NSN 5920-00-856-5309 is a Fuseholder,block, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-856-5309 has 2 cross-referenced part numbers: 5920PL0649020 (Jednolity Indeks Materialowy - Uniform Material Index), 4161 (Cooper Bussmann, Llc Dba Cooper Industries).
There are 11 known substitutes for 5920-00-856-5309: 6515-00-226-7692, 5305-00-349-8134, 5340-00-470-0791 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4161: Coating Method: PLATED TERMINAL; Body Style: SIDE BARRIER TYPE; Current Carrying Rating in Amps: 15.0; Material: COPPER ALLOY TERMINAL. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-856-5309 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.