PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57-1757Transistor

Safran Power Usa, Llc · NSN 5961-00-910-2751 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-910-2751 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-910-2751. Primary manufacturer part number: 57-1757.
Features
  • Transistor — FSC 5961
  • Terminal Circle Diameter: 0.200 INCHES NOMINAL IN
  • Terminal Length: 1.500 INCHES MINIMUM IN
  • Overall Diameter: 0.370 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Mounting Method: TERMINAL
  • Semiconductor Material: SILICON
  • Features Provided: HERMETICALLY SEALED CASE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-910-2751, 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 Safran Power Usa, Llc. Government technical data includes 7 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-910-2751
Primary Part Number57-1757
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSafran Power Usa, Llc
StatusACTIVE
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Terminal Length1.500 INCHES MINIMUM IN
Overall Diameter0.370 INCHES MAXIMUM IN
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Semiconductor MaterialSILICON
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-233-4851 INTERCHANGEABLE
Semiconductor Device,thyristor
5355-00-521-6906 INTERCHANGEABLE
Dial,control
5961-00-764-3217 INTERCHANGEABLE
Transistor
5961-00-765-6083 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-904-7586 INTERCHANGEABLE
Semiconductor Device,thyristor
4810-01-215-3678 INTERCHANGEABLE
Valve,linear,directional Control
Cross-Reference Index
Part NumberManufacturer
57-1757 Safran Power Usa, Llc (USA)
2N2323 Motorola Inc. Dba Integrated Information Systems Group (USA)
Related Parts
5961-00-233-4851INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5355-00-521-6906INTERCHANGEABLE
DIAL,CONTROL
5961-00-764-3217INTERCHANGEABLE
TRANSISTOR
5961-00-765-6083INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-904-7586INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
4810-01-215-3678INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL

Frequently Asked Questions

What is NSN 5961-00-910-2751?

NSN 5961-00-910-2751 is a Transistor, manufactured by Safran Power Usa, Llc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-910-2751?

NSN 5961-00-910-2751 has 2 cross-referenced part numbers: 57-1757 (Safran Power Usa, Llc), 2N2323 (Motorola Inc. Dba Integrated Information Systems Group).

What NSN replaces 5961-00-910-2751?

There are 6 known substitutes for 5961-00-910-2751: 5961-00-233-4851, 5355-00-521-6906, 5961-00-764-3217 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57-1757?

Key specifications for 57-1757: Terminal Circle Diameter: 0.200 INCHES NOMINAL IN; Overall Length: 0.250 INCHES NOMINAL IN; Terminal Length: 1.500 INCHES MINIMUM IN; Overall Diameter: 0.370 INCHES MAXIMUM IN. 8 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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