PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200159Transistor

Astronics Test Systems Inc · NSN 5961-00-487-2538 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-487-2538 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-487-2538. Primary manufacturer part number: 200159.
Features
  • Transistor — FSC 5961
  • Features Provided: GOLD PLATED LEADS
  • Overall Diameter: 0.281 INCHES NOMINAL IN
  • Terminal Length: 0.590 INCHES NOMINAL IN
  • Overall Width Across Flats: 0.171 INCHES NOMINAL IN
  • Mounting Method: TERMINAL
  • Terminal Circle Diameter: 0.018 INCHES NOMINAL IN
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
Applications
  • Applications requiring Plastic Enclosure construction
General Description

The Transistor, cataloged under National Stock Number 5961-00-487-2538, 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 Astronics Test Systems Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-487-2538
Primary Part Number200159
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerAstronics Test Systems Inc
StatusACTIVE
Features ProvidedGOLD PLATED LEADS
Overall Diameter0.281 INCHES NOMINAL IN
Terminal Length0.590 INCHES NOMINAL IN
Overall Width Across Flats0.171 INCHES NOMINAL IN
Mounting MethodTERMINAL
Terminal Circle Diameter0.018 INCHES NOMINAL IN
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
MaterialPLASTIC ENCLOSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-00-166-0991 INTERCHANGEABLE
O-Ring
5133-00-189-9304 INTERCHANGEABLE
Drill,twist
2530-00-368-7012FC15298E INTERCHANGEABLE
Piston,hydraulic Brake
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
2540-01-542-3809200159 INTERCHANGEABLE
Belt,vehicular Safety
Amsafe, Inc. Div Amsafe
Cross-Reference Index
Part NumberManufacturer
200159 PRIMARY Astronics Test Systems Inc (USA)
M200159 Freescale Semiconductor, Inc. (USA)
Related Parts
5331-00-166-0991INTERCHANGEABLE
O-RING
5133-00-189-9304INTERCHANGEABLE
DRILL,TWIST
2530-00-368-7012INTERCHANGEABLE
PISTON,HYDRAULIC BRAKE
FC15298E
2540-01-542-3809INTERCHANGEABLE
BELT,VEHICULAR SAFETY
200159

Frequently Asked Questions

What is NSN 5961-00-487-2538?

NSN 5961-00-487-2538 is a Transistor, manufactured by Astronics Test Systems Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-487-2538?

NSN 5961-00-487-2538 has 2 cross-referenced part numbers: 200159 (Astronics Test Systems Inc), M200159 (Freescale Semiconductor, Inc.).

What NSN replaces 5961-00-487-2538?

There are 4 known substitutes for 5961-00-487-2538: 5331-00-166-0991, 5133-00-189-9304, 2530-00-368-7012 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200159?

Key specifications for 200159: Features Provided: GOLD PLATED LEADS; Overall Diameter: 0.281 INCHES NOMINAL IN; Terminal Length: 0.590 INCHES NOMINAL IN; Overall Length: 0.184 INCHES NOMINAL IN. 9 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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