The Fuseholder,extractor Post, cataloged under National Stock Number 5920-01-257-8611, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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 | 5920-01-257-8611 |
| Primary Part Number | 342004 |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Littelfuse, Inc. |
| Status | CANCELLED |
| Mounting Hole Style | BUSHING MOUNTING |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Fuse Terminal Type Accommodated | FERRULE |
| Surface Treatment | TIN CONTACT |
| Flatted Side Bushing Hole Length | 0.475 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN |
| Environmental Protection | VIBRATION PROOF |
| Fragility Factor | MODERATELY DELICATE |
| Material | PLASTIC THERMOSETTING BODY |
| Bushing Thread Length | 1.000 INCHES NOMINAL IN |
| Length From Front Protrusion to Mounting Surface | 0.703 INCHES NOMINAL IN |
| Material | COPPER ALLOY CONTACT |
| Voltage in Volts | 250.0 |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Bushing Hole Diameter | 0.502 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Body Style | BUSHING MOUNTED TYPE |
| Fuse Accommodation Quantity | 1 |
| Material Document and Classification | MIL-P-14, TYPE MME MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Overall Diameter | 0.639 INCHES NOMINAL IN |
| Material | COPPER ALLOY TERMINAL |
| Mounting Hole Quantity | 1 |
| Surface Treatment | TIN TERMINAL |
| Current Carrying Rating in Amps | 20.0 |
| Mounting Hole Diameter | 0.502 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 150-0001 | Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix (USA) |
| 5650-0100 | Genrad Inc (USA) |
| 560300 | Decom Systems Inc (USA) |
| 5650-0100 | Iet Labs Inc (USA) |
| 5149 | Tdk-Lambda Americas Inc. Div High Power Division (USA) |
| 342004 PRIMARY | Littelfuse, Inc. (USA) |
| 5149 | Nje Corp (USA) |
NSN 5920-01-257-8611 is a Fuseholder,extractor Post, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-01-257-8611 has 7 cross-referenced part numbers: 150-0001 (Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix), 5650-0100 (Genrad Inc), 560300 (Decom Systems Inc), 5650-0100 (Iet Labs Inc), 5149 (Tdk-Lambda Americas Inc. Div High Power Division) and 2 more.
There are 12 known substitutes for 5920-01-257-8611: 5920-00-087-0206, 3010-00-203-1632, 5310-00-222-7235 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 342004: Mounting Hole Style: BUSHING MOUNTING; Terminal Type and Quantity: 2 TAB, SOLDER LUG; Fuse Terminal Type Accommodated: FERRULE; Surface Treatment: TIN CONTACT. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-01-257-8611 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.