The Fuseholder,block, cataloged under National Stock Number 5920-01-195-7251, 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 Mgr Equipment Corp. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5920-01-195-7251 |
| Primary Part Number | M100066-7 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Mgr Equipment Corp |
| Status | ACTIVE |
| Base Thickness | 0.375 INCHES NOMINAL IN |
| Accommodated Fuse Length | 1.625 INCHES NOMINAL IN |
| Voltage in Volts | 300.0 |
| Terminal Type and Quantity | 4 SCREW |
| Material | COPPER CONTACT |
| Coating Method | PLATED TERMINAL |
| Material Document and Classification | MIL-P-14, TYPE MME MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Fuse Terminal Type Accommodated | FERRULE |
| Material | PLASTIC MELAMINE AND SILICA BODY |
| Material | COPPER ALLOY TERMINAL |
| Surface Treatment | NICKEL PLATED CONTACT |
| Current Carrying Rating in Amps | 30.0 |
| Coating Method | PLATED CONTACT |
| Surface Treatment | NICKEL TERMINAL |
| Mounting Hole Style | IN-LINE ALONG THE LENGTH |
| Accommodated Ferrule Diameter | 0.406 INCHES NOMINAL IN |
| Fuse Accommodation Quantity | 2 |
| Mounting Hole Quantity | 2 |
| Mounting Hole Diameter | 0.170 INCHES NOMINAL IN |
| Internal Circuit Configuration and Pole Quantity | 2 POLE, MAINLINE, FUSED |
| Center to Center Distance Between Outside Mounting Holes Along Length | 0.765 INCHES NOMINAL IN |
| Body Style | SIDE BARRIER TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5920-01-195-7251 is a Fuseholder,block, manufactured by Mgr Equipment Corp, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-195-7251 has 2 cross-referenced part numbers: M100066-7 (Mgr Equipment Corp), 2919 (Cooper Bussmann, Llc Dba Cooper Industries).
There are 12 known substitutes for 5920-01-195-7251: 4520-00-232-4877, 2940-00-407-9408, 2530-00-728-7336 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for M100066-7: Base Thickness: 0.375 INCHES NOMINAL IN; Accommodated Fuse Length: 1.625 INCHES NOMINAL IN; Overall Length: 3.000 INCHES NOMINAL IN; Voltage in Volts: 300.0. 25 total characteristics are documented in the Federal Logistics Information System.