PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21917Semiconductor Device,diode

Smiths Aerospace, Inc., Electronic Systems-Grand Rapids · NSN 5961-01-444-7612 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-444-7612 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-444-7612. Primary manufacturer part number: 21917.
Features
  • Semiconductor Device,diode — FSC 5961
  • 1 verified cross-reference
  • Primary manufacturer: Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-444-7612, 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 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-444-7612
Primary Part Number21917
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSmiths Aerospace, Inc., Electronic Systems-Grand Rapids
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3020-00-163-247021917 INTERCHANGEABLE
Gear,spur
Komatsu America Corporation
4730-00-279-035312Z8000-5 INTERCHANGEABLE
Fitting,lubrication
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4010-00-951-5426 INTERCHANGEABLE
Rope,wire
5950-00-992-6586 INTERCHANGEABLE
Transformer,audio Frequency
4460-01-042-9122 INTERCHANGEABLE
Baseplate,filter Cannister
5360-01-189-346621917 INTERCHANGEABLE
Spring
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Cross-Reference Index
Part NumberManufacturer
21917 PRIMARY Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
Related Parts
3020-00-163-2470INTERCHANGEABLE
GEAR,SPUR
21917
4730-00-279-0353INTERCHANGEABLE
FITTING,LUBRICATION
12Z8000-5
4010-00-951-5426INTERCHANGEABLE
ROPE,WIRE
5950-00-992-6586INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
4460-01-042-9122INTERCHANGEABLE
BASEPLATE,FILTER CANNISTER
5360-01-189-3466INTERCHANGEABLE
SPRING
21917

Frequently Asked Questions

What is NSN 5961-01-444-7612?

NSN 5961-01-444-7612 is a Semiconductor Device,diode, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-444-7612?

NSN 5961-01-444-7612 has 1 cross-referenced part number: 21917 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids).

What NSN replaces 5961-01-444-7612?

There are 6 known substitutes for 5961-01-444-7612: 3020-00-163-2470, 4730-00-279-0353, 4010-00-951-5426 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21917?

Key specifications for 21917: End Item Identification: TORNADO, AIR TO AIR MISSILE UNIT. 1 total characteristics are documented in the Federal Logistics Information System.

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