The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-933-4049, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-933-4049 |
| Primary Part Number | 67A46C21-2 |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Mounting Hole Quantity | 1 |
| Flatted Side Bushing Hole Length | 0.478 INCHES NOMINAL IN |
| Body Style | BUSHING MOUNTED TYPE |
| Mounting Hole Style | BUSHING MOUNTING |
| Overall Diameter | 0.688 INCHES NOMINAL IN |
| Length From Front Protrusion to Mounting Surface | 0.562 INCHES NOMINAL IN |
| Voltage in Volts | 300.0 |
| Material Document and Classification | MIL-M-14, TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-M-19833, TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Bushing Diameter | 0.500 INCHES NOMINAL IN |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Cap Diameter | 0.688 INCHES NOMINAL IN |
| Bushing Hole Diameter | 0.506 INCHES NOMINAL IN |
| Surface Treatment | TIN TERMINAL |
| Environmental Protection | VIBRATION PROOF |
| Current Carrying Rating in Amps | 20.0 |
| Material | COPPER ALLOY TERMINAL |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE AND GLASS OR PLASTIC POLYCAPROLACTAM AND GLASS OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE AND GLASS OR PLASTIC DIALLYL PHTHALATE AND GLASS BODY |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Fuse Accommodation Quantity | 1 |
| Bushing Thread Length | 0.438 INCHES NOMINAL IN |
| 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 |
|---|---|
| 766042 | Dominion Automotive Industries Inc (CAN) |
| 67A46C21-2 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 67A46C21-2 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
NSN 5920-00-933-4049 is a Fuseholder,extractor Post, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-00-933-4049 has 3 manufacturer part numbers on file: 766042 (Dominion Automotive Industries Inc), 67A46C21-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 67A46C21-2 (Cooper Bussmann, Llc Dba Cooper Industries).
Key specifications for 67A46C21-2: Accommodated Fuse Length: 1.250 INCHES NOMINAL IN; Mounting Hole Quantity: 1; Flatted Side Bushing Hole Length: 0.478 INCHES NOMINAL IN; Body Style: BUSHING MOUNTED TYPE. 22 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.