PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83-1530-0356Semiconductor Device,diode

Duotech Services Llc · NSN 5961-00-249-3757 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-249-3757 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-249-3757. Primary manufacturer part number: 83-1530-0356.
Features
  • Semiconductor Device,diode — FSC 5961
  • 3 verified cross-references
  • Primary manufacturer: Duotech Services Llc
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-249-3757, 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 Duotech Services Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 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)
ManufacturersSypris Electronics, Llc (CAGE 14028); Duotech Services Llc (CAGE 5Y609); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 97942)
Technical Specifications
ParameterValue
NSN5961-00-249-3757
Primary Part Number83-1530-0356
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerDuotech Services Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
7920-00-240-63573-680 INTERCHANGEABLE
Brush,dusting,bench
Fisher Scientific Worldwide
2815-00-354-14435120930 INTERCHANGEABLE
Guide,valve Stem
Rolls-Royce Solutions America Inc
5920-00-452-09633680 INTERCHANGEABLE
Fuse,cartridge
Tdk-Lambda Americas Inc. Div High Power Division
5930-00-547-9720 INTERCHANGEABLE
Switch,rotary
3030-00-812-3523 INTERCHANGEABLE
Belts,v,matched Set
5950-01-225-0497A3012886-2 INTERCHANGEABLE
Coil Assembly,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6510-01-525-396530001M INTERCHANGEABLE
Bandage,triangular
Masune Co
5120-01-579-98773680 INTERCHANGEABLE
Wrench Set,socket
Danaher Tool Group K-D Tools Div
5995-01-654-37213680 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Integral Technologies, Inc.
5340-01-680-71353680 INTERCHANGEABLE
Bracket,mounting
Buffalo Turbine Defense Llc
Cross-Reference Index
Part NumberManufacturer
83-1530-0356 Sypris Electronics, Llc (USA)
83-1530-0356 PRIMARY Duotech Services Llc (USA)
3680 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
7920-00-240-6357INTERCHANGEABLE
BRUSH,DUSTING,BENCH
3-680
2815-00-354-1443INTERCHANGEABLE
GUIDE,VALVE STEM
5120930
5920-00-452-0963INTERCHANGEABLE
FUSE,CARTRIDGE
3680
5930-00-547-9720INTERCHANGEABLE
SWITCH,ROTARY
3030-00-812-3523INTERCHANGEABLE
BELTS,V,MATCHED SET
5950-01-225-0497INTERCHANGEABLE
COIL ASSEMBLY,RADIO FREQUENCY
A3012886-2
6510-01-525-3965INTERCHANGEABLE
BANDAGE,TRIANGULAR
30001M
5120-01-579-9877INTERCHANGEABLE
WRENCH SET,SOCKET
3680
5995-01-654-3721INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3680
5340-01-680-7135INTERCHANGEABLE
BRACKET,MOUNTING
3680

Frequently Asked Questions

What is NSN 5961-00-249-3757?

NSN 5961-00-249-3757 is a Semiconductor Device,diode, manufactured by Duotech Services Llc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-249-3757?

NSN 5961-00-249-3757 has 3 cross-referenced part numbers: 83-1530-0356 (Sypris Electronics, Llc), 83-1530-0356 (Duotech Services Llc), 3680 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5961-00-249-3757?

There are 10 known substitutes for 5961-00-249-3757: 7920-00-240-6357, 2815-00-354-1443, 5920-00-452-0963 and 7 more. Verify interchangeability with system specifications before substitution.

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