The Fuseholder,extractor Post, cataloged under National Stock Number 5920-01-296-8691, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Littelfuse, Inc.. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-296-8691 |
| Primary Part Number | 345611 |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Flatted Side Bushing Hole Length | 0.475 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN |
| Body Style | PANEL MOUNTED TYPE |
| Mounting Hole Style | BUSHING MOUNTING |
| Overall Diameter | 0.650 INCHES NOMINAL IN |
| Length From Front Protrusion to Mounting Surface | 0.160 INCHES NOMINAL IN |
| Voltage in Volts | 300.0 |
| Panel Thickness | 0.090 INCHES NOMINAL IN |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Bushing Hole Diameter | 0.502 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Surface Treatment | TIN TERMINAL |
| Current Carrying Rating in Amps | 20.0 |
| Material | PLASTIC BODY |
| Material | COPPER ALLOY TERMINAL |
| Fuse Accommodation Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 635752 | Mine Safety Appliances Company Dba Permanent Instruments Division (USA) |
| 345611 PRIMARY | Littelfuse, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 345.611 | C/1 Advisory reference — outside the item-of-supply concept Littelfuse, Inc. |
| DSK3090-211 REV 2 ITEM NO. 39 | 5/9 Secondary reference Mine Safety Appliances Company, Llc Dba M S a |
| 635752 | 5/9 Secondary reference Mine Safety Appliances Company, Llc Dba M S a |
NSN 5920-01-296-8691 is a Fuseholder,extractor Post, manufactured by Littelfuse, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-296-8691 has 2 manufacturer part numbers on file: 635752 (Mine Safety Appliances Company Dba Permanent Instruments Division), 345611 (Littelfuse, Inc.).
Key specifications for 345611: Accommodated Fuse Length: 1.250 INCHES NOMINAL IN; Flatted Side Bushing Hole Length: 0.475 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN; Body Style: PANEL MOUNTED TYPE; Mounting Hole Style: BUSHING MOUNTING. 16 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.