The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-881-6584, 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 Naval Sea Systems Command. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 27 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 | 5920-00-881-6584 |
| Primary Part Number | 3240938 |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | CANCELLED |
| Bushing Thread Length | 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN |
| Current Carrying Rating in Amps | 20.0 |
| Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE CONTACT |
| Flatted Side Bushing Hole Length | 0.570 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Mounting Hole Style | BUSHING MOUNTING |
| Environmental Protection | DRIPPROOF |
| Fuse Accommodation Quantity | 1 |
| Fuse Terminal Type Accommodated | FERRULE |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Resistor Rating | 120.0 KILOHMS |
| Body Style | BUSHING MOUNTED TYPE |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE AND GLASS OR PLASTIC POLYCAPROLACTAM AND GLASS OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE AND GLASS BODY |
| Interruption Indicator Method | NEON LAMP |
| Surface Treatment | SILVER CONTACT |
| Length From Front Protrusion to Mounting Surface | 0.820 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN |
| Indicating Lamp Voltage Range in Volts | +90.0 TO 250.0 |
| Bushing Hole Diameter | 0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-M-14, TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Voltage in Volts | 250.0 |
| Test Data Document | 81349-MIL-F-19207/8 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.). |
| Bushing Diameter | 0.625 INCHES NOMINAL IN |
| Overall Diameter | 0.920 INCHES MINIMUM AND 0.960 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Mounting Hole Quantity | 1 |
| Surface Treatment | SOLDER AND TIN TERMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3240938 | Naval Sea Systems Command (USA) |
| 5M4851-220-44 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| FHL21GY | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| FHL17G2 | Aimtron Systems, Llc (USA) |
| 352250005288 | Thales Nederland (NLD) |
| 027590-0001 | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
| FHL17G1 | Mcquay-Perfex Inc (USA) |
| 4134600-39 | Raytheon Company Div Rmd Strategic (USA) |
| 340257 | Littelfuse, Inc. (USA) |
| 349257 | Littelfuse, Inc. (USA) |
| 344125AL | Littelfuse, Inc. (USA) |
| 1276-19-884P | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
| 632744-8 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 03B797 | Newark Electronics Corporation Dba Newark (USA) |
| 339306-000 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 344-125A | Littelfuse, Inc. (USA) |
| 344125A | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 92-9211-052 ITEM 2 | Prime Technology Llc (USA) |
| 265-1211-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MILF19207-8 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5920-00-881-6584 is a Fuseholder,extractor Post, manufactured by Naval Sea Systems Command, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-881-6584 has 50 cross-referenced part numbers: 3240938 (Naval Sea Systems Command), 5M4851-220-44 (Hensoldt Sensors Gmbh Div Seps), FHL21GY (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), FHL17G2 (Aimtron Systems, Llc), 352250005288 (Thales Nederland) and 45 more.
There are 12 known substitutes for 5920-00-881-6584: 5920-00-074-4609, 5920-00-089-4130, 5920-00-196-3631 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3240938: Bushing Thread Length: 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN; Current Carrying Rating in Amps: 20.0; Surface Treatment Document and Classification: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE CONTACT; Flatted Side Bushing Hole Length: 0.570 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-881-6584 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.