The Fuseholder,block, cataloged under National Stock Number 5920-00-877-9348, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 8 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 | 5920-00-877-9348 |
| Primary Part Number | 3553-1 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | CANCELLED |
| Voltage in Volts | 250.0 |
| Base Thickness | 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Mounting Hole Quantity | 1 |
| Terminal Type and Quantity | 2 SCREW |
| Test Data Document | 81349-MIL-F-21346 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Material | PLASTIC SILICONE AND GLASS FIBER AND PLASTIC DIALLYL PHTHALATE AND SILICA AND PLASTIC POLYHEXAMETHYLENE ADIPAMIDE AND GLASS OR PLASTIC POLYCAPROLACTAM AND GLASS OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE AND GLASS AND PLASTIC MELAMINE AND SILICA BODY |
| Material Document and Classification | MIL-M-14, TYPE MSG MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-M-14, TYPE MDG MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-M-14, TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-M-14, TYPE MME MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE CONTACT |
| Material | COPPER ALLOY 172 OR COPPER ALLOY 173 OR COPPER ALLOY 170 OR COPPER ALLOY 172 CONTACT |
| Body Style | CLIP CONNECTED TYPE |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Fuse Accommodation Quantity | 1 |
| Current Carrying Rating in Amps | 30.0 |
| Mounting Hole Style | ONE HOLE MOUNTING |
| Internal Circuit Configuration and Pole Quantity | 1 POLE, MAINLINE, FUSED |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.138 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3553-1 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| VG3241 | Rauland-Borg Corp (USA) |
| FH22AM | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M21346/3-14 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 940-10062-0001 | L3harris Maritime Power & Energy Solutions, Inc (USA) |
| A-A-55518/2 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 05G10062-0001 | Magnetek Inc Industrial Controls Group Div Dba Magnetek (USA) |
| FH22AM | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 265-1265-010 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MILF21346-3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AA55518/02-001 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 356001 | Littelfuse, Inc. (USA) |
NSN 5920-00-877-9348 is a Fuseholder,block, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-877-9348 has 12 cross-referenced part numbers: 3553-1 (Cooper Bussmann, Llc Dba Cooper Industries), VG3241 (Rauland-Borg Corp), FH22AM (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M21346/3-14 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 940-10062-0001 (L3harris Maritime Power & Energy Solutions, Inc) and 7 more.
There are 12 known substitutes for 5920-00-877-9348: 5920-00-248-8882, 5920-00-280-4037, 5920-00-284-9206 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3553-1: Voltage in Volts: 250.0; Base Thickness: 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Mounting Hole Quantity: 1; Terminal Type and Quantity: 2 SCREW. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-877-9348 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.