The Fuse,cartridge, cataloged under National Stock Number 5920-00-721-0721, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-721-0721 |
| Primary Part Number | MIL-PRF-15160/21 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Continuous Current Rating in Amps | 350.000 |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Interruption Indicator Method | OPAQUE BODY |
| Terminal Length | 1.875 INCHES MINIMUM IN |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Terminal Thickness | 0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN |
| Overall Diameter | 2.406 INCHES MAXIMUM IN |
| Material | FIBER CASE |
| Test Data Document | 81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Surface Treatment | NICKEL TERMINAL |
| Body Style | KNIFE BLADE TYPE |
| Specification/standard Data | 81349-MIL-F-15160/21 GOVERNMENT SPECIFICATION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-PRF-15160/21 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-15160/21 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| F21A250V350A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5920-00-721-0721 is a Fuse,cartridge, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-721-0721 has 3 cross-referenced part numbers: MIL-PRF-15160/21 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-15160/21 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), F21A250V350A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 10 known substitutes for 5920-00-721-0721: 5920-00-190-7293, 5920-00-243-3714, 5920-00-243-3756 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-PRF-15160/21: Overall Length: 8.531 INCHES MINIMUM AND 8.719 INCHES MAXIMUM IN; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Continuous Current Rating in Amps: 350.000; Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-721-0721 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.