PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1978067-102Semiconductor Device,diode

Northrop Grumman Systems Corporation · NSN 5961-01-276-6203 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-276-6203 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-276-6203. Primary manufacturer part number: 1978067-102.
Features
  • Semiconductor Device,diode — FSC 5961
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-276-6203, 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 Northrop Grumman Systems Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSemiconductor Device,diode
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 03956); Donaldson Company, Inc. (CAGE 14818)
Technical Specifications
ParameterValue
NSN5961-01-276-6203
Primary Part Number1978067-102
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-177-972111943A INTERCHANGEABLE
Seal,plain Encased
Brinkley Technology Group Llc Dba Hercules Manufacturing
1710-00-256-4336 INTERCHANGEABLE
Pad,impact
4730-00-289-034530846H INTERCHANGEABLE
Adapter,straight,pipe to Hose
Navistar Intl Corp Truck Br Ohio Plant
9330-00-478-6164 INTERCHANGEABLE
Plastic Sheet
5998-01-061-516950-0020 INTERCHANGEABLE
Circuit Card Assembly
Northrop Grumman Defense Mission Systems, Inc.
5330-01-091-1823500020 INTERCHANGEABLE
Gasket
Agm Container Controls Inc Dba Agm Container Controls Inc
5330-01-301-056550-0020 INTERCHANGEABLE
Seal,nonmetallic Channel
Lancer Corp
5340-01-440-4536 INTERCHANGEABLE
Bolt Assembly,clamp
8345-01-463-9857500020 INTERCHANGEABLE
Pin,panel Marker
Clamshell Structures, Inc
6530-01-619-177750-0020 INTERCHANGEABLE
Restraint Kit,head
North American Rescue, Llc
Cross-Reference Index
Part NumberManufacturer
1978067-102 PRIMARY Northrop Grumman Systems Corporation (USA)
500020 Donaldson Company, Inc. (USA)
Related Parts
5330-00-177-9721INTERCHANGEABLE
SEAL,PLAIN ENCASED
11943A
1710-00-256-4336INTERCHANGEABLE
PAD,IMPACT
4730-00-289-0345INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
30846H
9330-00-478-6164INTERCHANGEABLE
PLASTIC SHEET
5998-01-061-5169INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
50-0020
5330-01-091-1823INTERCHANGEABLE
GASKET
500020
5330-01-301-0565INTERCHANGEABLE
SEAL,NONMETALLIC CHANNEL
50-0020
5340-01-440-4536INTERCHANGEABLE
BOLT ASSEMBLY,CLAMP
8345-01-463-9857INTERCHANGEABLE
PIN,PANEL MARKER
500020
6530-01-619-1777INTERCHANGEABLE
RESTRAINT KIT,HEAD
50-0020
1080-01-681-8733INTERCHANGEABLE
BAG,CAMOUFLAGE NET
50-0020

Frequently Asked Questions

What is NSN 5961-01-276-6203?

NSN 5961-01-276-6203 is a Semiconductor Device,diode, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-276-6203?

NSN 5961-01-276-6203 has 2 cross-referenced part numbers: 1978067-102 (Northrop Grumman Systems Corporation), 500020 (Donaldson Company, Inc.).

What NSN replaces 5961-01-276-6203?

There are 11 known substitutes for 5961-01-276-6203: 5330-00-177-9721, 1710-00-256-4336, 4730-00-289-0345 and 8 more. Verify interchangeability with system specifications before substitution.

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