The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-031-5181, 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 APC, American Power Conversion. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 12 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 | 5920-00-031-5181 |
| Primary Part Number | 54437 |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | APC, American Power Conversion |
| Status | CANCELLED |
| Material | PLASTIC PHENOLIC BODY |
| Fuse Terminal Type Accommodated | FERRULE |
| Bushing Diameter | 0.500 INCHES NOMINAL IN |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Cap Diameter | 0.688 INCHES NOMINAL IN |
| Body Style | BUSHING MOUNTED TYPE |
| Flatted Side Bushing Hole Length | 0.468 INCHES MINIMUM AND 0.478 INCHES MAXIMUM IN |
| Mounting Hole Style | BUSHING MOUNTING |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Fuse Accommodation Quantity | 1 |
| Current Carrying Rating in Amps | 15.0 |
| Bushing Hole Diameter | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Mounting Hole Quantity | 1 |
| Bushing Thread Length | 0.438 INCHES NOMINAL IN |
| Length From Front Protrusion to Mounting Surface | 0.781 INCHES NOMINAL IN |
| Material | COPPER ALLOY TERMINAL |
| Voltage in Volts | 250.0 |
| Body Diameter | 0.688 INCHES NOMINAL IN |
| Surface Treatment | NICKEL CONTACT |
| Specification/standard Data | 58536-AA55504/1-01-001B MANUFACTURERS SPECIFICATION CONTROL |
| Material | COPPER ALLOY CONTACT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 54437 | APC, American Power Conversion (GBR) |
| HTAE | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 182182 | American Telephone and Telegraph Co (USA) |
| 100-HTA | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 5920PL1360673 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AA55504/01-001B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 740R2006 | Allied Electronics Inc Sub of Hall-Mark Electronics Corp (USA) |
| 510590 | L3 Aviation Products, Inc. Dba L3 Technologies (USA) |
| AA55504 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-55504/1 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA55504/1-001B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 588882-1 | Raytheon Company Div Corp (USA) |
| 499/020/249 | L3harris Interstate Electronics Corporation (USA) |
| 07-71501 | Beltone Electronics Corp (USA) |
| HTB-24I | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| HTA | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 018-900077 | Charles Industries, Llc Div Telecom (USA) |
| 56-0004-01 | Uvp Inc Dba Ultra-Violet Products (USA) |
NSN 5920-00-031-5181 is a Fuseholder,extractor Post, manufactured by APC, American Power Conversion, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-031-5181 has 18 cross-referenced part numbers: 54437 (APC, American Power Conversion), HTAE (Cooper Bussmann, Llc Dba Cooper Industries), 182182 (American Telephone and Telegraph Co), 100-HTA (Cooper Bussmann, Llc Dba Cooper Industries), 5920PL1360673 (Jednolity Indeks Materialowy - Uniform Material Index) and 13 more.
There are 12 known substitutes for 5920-00-031-5181: 2610-00-051-0590, 5977-00-238-9189, 3436-00-279-8697 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54437: Material: PLASTIC PHENOLIC BODY; Fuse Terminal Type Accommodated: FERRULE; Bushing Diameter: 0.500 INCHES NOMINAL IN; Special Features: BAYONET TYPE KNOB FOR EASY GRIPPING. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-031-5181 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.