The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-458-9612, 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 Littelfuse, Inc.. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-458-9612 |
| Primary Part Number | 03440006X |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Littelfuse, Inc. |
| Status | CANCELLED |
| Current Carrying Rating in Amps | 20.0 |
| Resistor Rating | 22.0 OHMS |
| Fuse Accommodation Quantity | 1 |
| Bushing Thread Length | 0.440 INCHES NOMINAL IN |
| Indicating Lamp Voltage Range in Volts | +5.0 TO 7.0 |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Interruption Indicator Method | INCANDESCENT LAMP |
| Precious Material and Location | CURRENT CARRYING MATING SURFACES SILVER |
| Length From Front Protrusion to Mounting Surface | 0.840 INCHES NOMINAL IN |
| Flatted Side Bushing Hole Length | 0.572 INCHES NOMINAL IN |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Precious Material | SILVER |
| Bushing Hole Diameter | 0.630 INCHES NOMINAL IN |
| Voltage in Volts | 7.0 |
| Surface Treatment | SILVER CONTACT |
| Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE CONTACT |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Test Data Document | 81349-MIL-F-19207 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.). AND 81349-MIL-F-19207/9 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.). |
| Mounting Hole Quantity | 1 |
| Mounting Hole Style | BUSHING MOUNTING |
| Body Style | BUSHING MOUNTED TYPE |
| Bushing Diameter | 0.625 INCHES NOMINAL IN |
| Environmental Protection | DRIPPROOF |
| Overall Diameter | 0.940 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILF19207-9 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 03440006X PRIMARY | Littelfuse, Inc. (USA) |
| FHL18G2-08 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1656475-2 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 2570845-2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| M19207/9, FHL18G2-8 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| FHL18G2-8 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-19207/9 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5920PL0883320 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 349005A | Littelfuse, Inc. (USA) |
NSN 5920-00-458-9612 is a Fuseholder,extractor Post, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-458-9612 has 10 cross-referenced part numbers: MILF19207-9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 03440006X (Littelfuse, Inc.), FHL18G2-08 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1656475-2 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2570845-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 5 more.
There are 12 known substitutes for 5920-00-458-9612: 5920-00-013-9863, 5920-00-043-1425, 5920-00-198-4303 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 03440006X: Current Carrying Rating in Amps: 20.0; Resistor Rating: 22.0 OHMS; Fuse Accommodation Quantity: 1; Bushing Thread Length: 0.440 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-458-9612 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.