The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-172-1431, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-172-1431 |
| Primary Part Number | L00578 |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Mounting Hole Style | 2 BUSHING MOUNTING W/2 HOLES |
| Length From Front Protrusion to Mounting Surface | 0.813 INCHES NOMINAL IN |
| Interruption Indicator Method | INCANDESCENT LAMP |
| Fuse Terminal Type Accommodated | FERRULE |
| Fuse Accommodation Quantity | 2 |
| Criticality Code Justification | FEAT |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Resistor Rating | 330.0 OHMS |
| Bushing Hole Diameter | 0.874 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Center to Center Distance Between Outside Mounting Holes Along Width | 0.938 INCHES NOMINAL IN |
| Fuse Accommodation Quantity | 2 |
| Center to Center Distance Between Outside Mounting Holes Along Width | 0.938 INCHES NOMINAL IN |
| Interruption Indicator Method | INCANDESCENT LAMP |
| Fuse Terminal Type Accommodated | FERRULE |
| Center to Center Distance Between Bushing Holes | 0.800 INCHES NOMINAL IN |
| Voltage in Volts | 33.0 |
| Current Carrying Rating in Amps | 30.0 |
| Screw Thread Diameter | 0.164 INCHES NOMINAL IN |
| Length From Front Protrusion to Mounting Surface | 0.813 INCHES NOMINAL IN |
| Center to Center Distance Between Keyway and Bushing Hole | 0.469 INCHES NOMINAL IN |
| Terminal Type and Quantity | 4 THREADED STUD |
| Material | COPPER CONTACT |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Mounting Hole Quantity | 2 |
| Terminal Type and Quantity | 4 THREADED STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FHL29G2 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 5920PL0994781 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| L00578 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
NSN 5920-00-172-1431 is a Fuseholder,extractor Post, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-00-172-1431 has 3 cross-referenced part numbers: FHL29G2 (Cooper Bussmann, Llc Dba Cooper Industries), 5920PL0994781 (Jednolity Indeks Materialowy - Uniform Material Index), L00578 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
There are 3 known substitutes for 5920-00-172-1431: 5920-00-053-8958, 5920-00-296-1517, 5950-01-068-2564. Verify interchangeability with system specifications before substitution.
Key specifications for L00578: Mounting Hole Style: 2 BUSHING MOUNTING W/2 HOLES; Length From Front Protrusion to Mounting Surface: 0.813 INCHES NOMINAL IN; Interruption Indicator Method: INCANDESCENT LAMP; Overall Width: 1.180 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.