The Fuseholder,extractor Post, cataloged under National Stock Number 5920-01-362-5183, 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 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-362-5183 |
| Primary Part Number | 345621 |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Current Carrying Rating in Amps | 20.0 |
| Bushing Hole Diameter | 0.506 INCHES NOMINAL IN |
| Environmental Protection | SHOCK PROOF |
| Mounting Hole Quantity | 1 |
| Cap Diameter | 0.650 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Voltage in Volts | 250.0 |
| Surface Treatment | TIN CONTACT |
| Material | COPPER ALLOY TERMINAL |
| Accommodated Fuse Length | 0.789 INCHES NOMINAL IN |
| Length From Front Protrusion to Mounting Surface | 0.160 INCHES NOMINAL IN |
| Material | PLASTIC PHENOLIC BODY |
| Body Style | BUSHING MOUNTED TYPE |
| Surface Treatment | TIN TERMINAL |
| Bushing Diameter | 0.506 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.506 INCHES NOMINAL IN |
| Material | COPPER ALLOY CONTACT |
| Fragility Factor | MODERATELY RUGGED |
| Accommodated Ferrule Diameter | 0.202 INCHES NOMINAL IN |
| Bushing Thread Length | 0.500 INCHES NOMINAL IN |
| Fuse Accommodation Quantity | 1 |
| Body Diameter | 0.650 INCHES NOMINAL IN |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Mounting Hole Style | BUSHING MOUNTING |
| Flatted Side Bushing Hole Length | 0.473 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 345621 | Littelfuse, Inc. (USA) |
| A-A-55504/5 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA55504 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA55504/5-002B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA55504/05-002B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| HTB-34M | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
NSN 5920-01-362-5183 is a Fuseholder,extractor Post, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-362-5183 has 6 cross-referenced part numbers: 345621 (Littelfuse, Inc.), A-A-55504/5 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA55504 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA55504/5-002B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA55504/05-002B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 1 more.
There are 12 known substitutes for 5920-01-362-5183: 5920-00-031-5181, 5920-00-858-8161, 5920-01-116-8359 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 345621: Current Carrying Rating in Amps: 20.0; Overall Width: 0.945 INCHES NOMINAL IN; Overall Length: 2.750 INCHES NOMINAL IN; Bushing Hole Diameter: 0.506 INCHES NOMINAL IN. 27 total characteristics are documented in the Federal Logistics Information System.