PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N4148-1Semiconductor Device,diode

Microsemi Corp - Massachusetts · NSN 5961-00-018-1217 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-018-1217 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-018-1217. Primary manufacturer part number: 1N4148-1.
Features
  • Semiconductor Device,diode — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Material: GLASS ENCLOSURE
  • Material: SILICON SEMICONDUCTOR
  • 38 verified cross-references
  • Primary manufacturer: Microsemi Corp - Massachusetts
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-018-1217, 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 Microsemi Corp - Massachusetts. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 38 commercial cross-references from 21 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-018-1217
Primary Part Number1N4148-1
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMicrosemi Corp - Massachusetts
StatusCANCELLED
Features ProvidedHERMETICALLY SEALED CASE
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5306-00-018-1619 INTERCHANGEABLE
Bolt,machine
1610-00-347-7746321154 INTERCHANGEABLE
Shaft Assy,stepmoto
Hamilton Sundstrand Corporation Dba Collins Aerospace
5961-00-422-0814 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-443-4496 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-444-6607 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
5961-00-584-4527 INTERCHANGEABLE
Semiconductor Device,diode
1560-00-614-1060 INTERCHANGEABLE
Clamp Assembly,manifold
5330-00-659-6218350062 INTERCHANGEABLE
Gasket
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
1081H08H26 Northrop Grumman Systems Corporation Div Marine Systems (USA)
1081H15H17 Northrop Grumman Systems Corporation Div Marine Systems (USA)
1N4148-1 PRIMARY Microsemi Corp - Massachusetts (USA)
1081H28H21 Northrop Grumman Systems Corporation Div Marine Systems (USA)
181619 American Telephone and Telegraph Co (USA)
1081H04H12 Northrop Grumman Systems Corporation Div Marine Systems (USA)
321156 American Telephone and Telegraph Co (USA)
113004104 Electronic Associates Inc (USA)
1081H13H08 Northrop Grumman Systems Corporation Div Marine Systems (USA)
IN4148 Electronic Industries Association
HSM48-21-25173 PG6-26 REF CR1-12 Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix (USA)
1081H33H16 Northrop Grumman Systems Corporation Div Marine Systems (USA)
1081H06H16 Northrop Grumman Systems Corporation Div Marine Systems (USA)
20-00134-004 Raytheon Company (USA)
TX1N4148 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N4148 General Electric Co Semi-Conductor Products Dept Power Components Opn (USA)
1081H07H24 Northrop Grumman Systems Corporation Div Marine Systems (USA)
321154 American Telephone and Telegraph Co (USA)
9 4812 126 00 Dynair Electronics Inc (USA)
JANIN4148 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5306-00-018-1619INTERCHANGEABLE
BOLT,MACHINE
1610-00-347-7746INTERCHANGEABLE
SHAFT ASSY,STEPMOTO
321154
5961-00-422-0814INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-443-4496INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-444-6607INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-494-4915INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-497-4493INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
65-166566-01
5961-00-584-4527INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1560-00-614-1060INTERCHANGEABLE
CLAMP ASSEMBLY,MANIFOLD
5330-00-659-6218INTERCHANGEABLE
GASKET
350062
5961-00-724-2094INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1820955
1660-00-794-9072INTERCHANGEABLE
VALVE,AIR-CONDITION
321156

Frequently Asked Questions

What is NSN 5961-00-018-1217?

NSN 5961-00-018-1217 is a Semiconductor Device,diode, manufactured by Microsemi Corp - Massachusetts, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-018-1217?

NSN 5961-00-018-1217 has 38 cross-referenced part numbers: 1081H08H26 (Northrop Grumman Systems Corporation Div Marine Systems), 1081H15H17 (Northrop Grumman Systems Corporation Div Marine Systems), 1N4148-1 (Microsemi Corp - Massachusetts), 1081H28H21 (Northrop Grumman Systems Corporation Div Marine Systems), 181619 (American Telephone and Telegraph Co) and 33 more.

What NSN replaces 5961-00-018-1217?

There are 12 known substitutes for 5961-00-018-1217: 5306-00-018-1619, 1610-00-347-7746, 5961-00-422-0814 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N4148-1?

Key specifications for 1N4148-1: Features Provided: HERMETICALLY SEALED CASE; Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-018-1217 still in active supply?

NSN 5961-00-018-1217 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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