PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22512Transistor

Whittaker Corp Whittaker Electronic Systems Div · NSN 5961-00-073-0568 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-073-0568 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-073-0568. Primary manufacturer part number: 22512.
Features
  • Transistor — FSC 5961
  • Overall Diameter: 0.335 INCHES MAXIMUM0.335 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
  • Terminal Circle Diameter: 0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN
  • Internal Configuration: JUNCTION CONTACTJUNCTION CONTACT
  • Mounting Method: TERMINALTERMINAL
  • Voltage Rating in Volts Per Characteristic: 7.6 MAXIMUM NOMINAL REGULATOR VOLTAGE7.6 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-073-0568, 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 Whittaker Corp Whittaker Electronic Systems Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-073-0568
Primary Part Number22512
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerWhittaker Corp Whittaker Electronic Systems Div
StatusACTIVE
Overall Diameter0.335 INCHES MAXIMUM0.335 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
Terminal Circle Diameter0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN
Internal ConfigurationJUNCTION CONTACTJUNCTION CONTACT
Mounting MethodTERMINALTERMINAL
Voltage Rating in Volts Per Characteristic7.6 MAXIMUM NOMINAL REGULATOR VOLTAGE7.6 MAXIMUM NOMINAL REGULATOR VOLTAGE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD
Semiconductor MaterialSILICONSILICON
Terminal Length0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-00-005-356722512 INTERCHANGEABLE
Seat,valve
Hamilton Sundstrand Corporation Dba Collins Aerospace
3455-00-187-0401716-028212 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
4720-00-288-9870225-12 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
5330-00-423-2942225-12 INTERCHANGEABLE
Gasket
Illinois Tool Works Inc.
3110-00-574-7682 INTERCHANGEABLE
Bearing,roller,self-Aligning
5331-00-803-7208200-2362-010 INTERCHANGEABLE
O-Ring
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5340-00-843-3787225-1-2 INTERCHANGEABLE
Snap Hook
Buckles International, Inc.
5340-01-103-0256 INTERCHANGEABLE
Snap Hook
2990-01-353-580915576680 INTERCHANGEABLE
Muffler,exhaust
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
22512 Whittaker Corp Whittaker Electronic Systems Div (USA)
Related Parts
4820-00-005-3567INTERCHANGEABLE
SEAT,VALVE
22512
3455-00-187-0401INTERCHANGEABLE
CUTTER,MILLING,END
716-028212
4720-00-288-9870INTERCHANGEABLE
HOSE,NONMETALLIC
225-12
5330-00-423-2942INTERCHANGEABLE
GASKET
225-12
3110-00-574-7682INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
5331-00-803-7208INTERCHANGEABLE
O-RING
200-2362-010
5340-00-843-3787INTERCHANGEABLE
SNAP HOOK
225-1-2
5340-01-103-0256INTERCHANGEABLE
SNAP HOOK
2990-01-353-5809INTERCHANGEABLE
MUFFLER,EXHAUST
15576680

Frequently Asked Questions

What is NSN 5961-00-073-0568?

NSN 5961-00-073-0568 is a Transistor, manufactured by Whittaker Corp Whittaker Electronic Systems Div, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-073-0568?

NSN 5961-00-073-0568 has 1 cross-referenced part number: 22512 (Whittaker Corp Whittaker Electronic Systems Div).

What NSN replaces 5961-00-073-0568?

There are 9 known substitutes for 5961-00-073-0568: 4820-00-005-3567, 3455-00-187-0401, 4720-00-288-9870 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22512?

Key specifications for 22512: Overall Diameter: 0.335 INCHES MAXIMUM0.335 INCHES MAXIMUM IN; Overall Length: 0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE; Special Features: JUNCTION PATTERN ARRANGEMENT: NPNJUNCTION PATTERN ARRANGEMENT: NPN. 11 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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