The Fuseholder Subassembly, cataloged under National Stock Number 5920-00-064-1699, 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 Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 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 | 5920-00-064-1699 |
| Primary Part Number | 31-74228 |
| Item Name | Fuseholder Subassembly |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | CANCELLED |
| Voltage in Volts | 250.0 |
| Fuse Accommodation Quantity | 1 |
| Surface Treatment | SILVER CONTACT |
| Length From Front Protrusion to Mounting Surface | 0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN |
| Cap Diameter | 0.575 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN |
| Precious Material and Location | PRONG AND CONTACT SURFACES SILVER |
| Interruption Indicator Method | NEON LAMP |
| Fuse Terminal Type Accommodated | FERRULE |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Body Style | FUSE CARRIER |
| Lens Color | CLEAR |
| Precious Material | SILVER |
| Material Document and Classification | MIL-M-14, TYPE MAI-60 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Current Carrying Rating in Amps | 30.0 |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Overall Diameter | 0.675 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Material | PLASTIC AND GLASS BODY |
| Material | COPPER ALLOY CONTACT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 505936-1 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 31-74228 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 6388-1/2 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 6026 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 9000S6202-74228REV0PC31 | Naval Ship Systems Command (USA) |
| B2474-2 | Northrop Grumman Corp Precision Products Plant (USA) |
| 9000S6202F74228-31 PRIMARY | Naval Sea Systems Command (USA) |
| 31-74228 | Fic Corporation (USA) |
NSN 5920-00-064-1699 is a Fuseholder Subassembly, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-064-1699 has 8 cross-referenced part numbers: 505936-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 31-74228 (Cooper Bussmann, Llc Dba Cooper Industries), 6388-1/2 (Cooper Bussmann, Llc Dba Cooper Industries), 6026 (Cooper Bussmann, Llc Dba Cooper Industries), 9000S6202-74228REV0PC31 (Naval Ship Systems Command) and 3 more.
There are 12 known substitutes for 5920-00-064-1699: 4730-00-048-1788, 5950-00-227-9961, 5935-00-467-1681 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31-74228: Voltage in Volts: 250.0; Fuse Accommodation Quantity: 1; Surface Treatment: SILVER CONTACT; Length From Front Protrusion to Mounting Surface: 0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-064-1699 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.