The Fuseholder,block, cataloged under National Stock Number 5920-00-584-4592, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-584-4592 |
| Primary Part Number | SM-B-210031 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Surface Treatment | COPPER ALLOY TERMINAL |
| Surface Treatment | COPPER ALLOY CONTACT |
| Material | COPPER ALLOY CONTACT |
| Material | COPPER ALLOY TERMINAL |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Mounting Hole Style | ONE HOLE MOUNTING |
| Material | PLASTIC PHENOLIC BODY |
| Base Thickness | 0.266 INCHES NOMINAL IN |
| Fuse Accommodation Quantity | 1 |
| Mounting Hole Quantity | 1 |
| Current Carrying Rating in Amps | 30.0 |
| Voltage in Volts | 250.0 |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Mounting Hole Diameter | 0.147 INCHES NOMINAL IN |
| Body Style | CLIP CONNECTED TYPE |
| Internal Circuit Configuration and Pole Quantity | 1 POLE, MAINLINE, FUSED |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 103283 | Fluke Corp (USA) |
| 3140060 | Itt Telecom Products Corp Network Systems Div (USA) |
| 900649-00 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| SM-B-210031 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 350221 | Littelfuse, Inc. (USA) |
| 350288 | Littelfuse, Inc. (USA) |
| 4405 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
NSN 5920-00-584-4592 is a Fuseholder,block, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-584-4592 has 7 cross-referenced part numbers: 103283 (Fluke Corp), 3140060 (Itt Telecom Products Corp Network Systems Div), 900649-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), SM-B-210031 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 350221 (Littelfuse, Inc.) and 2 more.
There are 12 known substitutes for 5920-00-584-4592: 4940-00-056-1019, 6515-00-103-6659, 5120-00-133-0577 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-B-210031: Surface Treatment: COPPER ALLOY TERMINAL; Surface Treatment: COPPER ALLOY CONTACT; Material: COPPER ALLOY CONTACT; Material: COPPER ALLOY TERMINAL. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-584-4592 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.