PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N4148Semiconductor Device,diode

Rohm Semiconductor U.s.a., Llc · NSN 5961-01-578-3673 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-578-3673 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-578-3673. Primary manufacturer part number: 1N4148.
Features
  • Semiconductor Device,diode — FSC 5961
  • 1 verified cross-reference
  • Primary manufacturer: Rohm Semiconductor U.s.a., Llc
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-578-3673, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rohm Semiconductor U.s.a., Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-578-3673
Primary Part Number1N4148
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRohm Semiconductor U.s.a., Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-018-12171N4148-1 INTERCHANGEABLE
Semiconductor Device,diode
Microsemi Corp - Massachusetts
5961-00-422-0814 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-443-4496 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-494-4915 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-497-449365-166566-01 INTERCHANGEABLE
Semiconductor Device,diode
Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions
5961-00-724-20941820955 INTERCHANGEABLE
Semiconductor Device,diode
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5961-00-938-1135 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-034-6542 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-112-5315 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-203-4101 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N4148 Rohm Semiconductor U.s.a., Llc (USA)
Related Parts
5961-00-018-1217INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4148-1
5961-00-422-0814INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-443-4496INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-494-4915INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-497-4493INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
65-166566-01
5961-00-724-2094INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1820955
5961-00-938-1135INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-034-6542INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-112-5315INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-203-4101INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-492-7048INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-585-8440INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
A000765

Frequently Asked Questions

What is NSN 5961-01-578-3673?

NSN 5961-01-578-3673 is a Semiconductor Device,diode, manufactured by Rohm Semiconductor U.s.a., Llc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-578-3673?

NSN 5961-01-578-3673 has 1 cross-referenced part number: 1N4148 (Rohm Semiconductor U.s.a., Llc).

What NSN replaces 5961-01-578-3673?

There are 12 known substitutes for 5961-01-578-3673: 5961-00-018-1217, 5961-00-422-0814, 5961-00-443-4496 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N4148?

Key specifications for 1N4148: Special Features: GLASS SEALED ENVELOPE (GSD); HIGH SPEED; HIGH RELIABILITY; SILICON EPITAXIAL PLANAR; VRM (V) 100; VR (V) 75 IFM (MA) 450; Part Name Assigned by Controlling Agency: SWITCHING DIODE. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com