PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N1531Transistor

Motorola Inc. Dba Integrated Information Systems Group · NSN 5961-00-836-3894 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-836-3894 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-836-3894. Primary manufacturer part number: 2N1531.
Features
  • Transistor — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Internal Configuration: JUNCTION CONTACT
  • Internal Junction Configuration: PNP
  • Terminal Type and Quantity: 2 PIN
  • Semiconductor Material: GERMANIUM
  • 4 verified cross-references
  • Primary manufacturer: Motorola Inc. Dba Integrated Information Systems Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-836-3894, 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 Motorola Inc. Dba Integrated Information Systems Group. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-836-3894
Primary Part Number2N1531
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMotorola Inc. Dba Integrated Information Systems Group
StatusACTIVE
Features ProvidedHERMETICALLY SEALED CASE
Internal ConfigurationJUNCTION CONTACT
Internal Junction ConfigurationPNP
Terminal Type and Quantity2 PIN
Semiconductor MaterialGERMANIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2840-00-448-5877403050 INTERCHANGEABLE
Cap,oil Pressure Re
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6515-01-307-745440-3050 INTERCHANGEABLE
Protector,hand,surgical
Sklar Corporation Dba Sklar Instruments
Cross-Reference Index
Part NumberManufacturer
2N1531 Motorola Inc. Dba Integrated Information Systems Group (USA)
2N1531 General Dynamics Mission Systems, Inc. Dba Gdms (USA)
403050 Petrodyne Field Energy Systems Co Dba Pfesco (USA)
2N1531 Freescale Semiconductor, Inc. (USA)
Related Parts
2840-00-448-5877INTERCHANGEABLE
CAP,OIL PRESSURE RE
403050
6515-01-307-7454INTERCHANGEABLE
PROTECTOR,HAND,SURGICAL
40-3050

Frequently Asked Questions

What is NSN 5961-00-836-3894?

NSN 5961-00-836-3894 is a Transistor, manufactured by Motorola Inc. Dba Integrated Information Systems Group, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-836-3894?

NSN 5961-00-836-3894 has 4 cross-referenced part numbers: 2N1531 (Motorola Inc. Dba Integrated Information Systems Group), 2N1531 (General Dynamics Mission Systems, Inc. Dba Gdms), 403050 (Petrodyne Field Energy Systems Co Dba Pfesco), 2N1531 (Freescale Semiconductor, Inc.).

What NSN replaces 5961-00-836-3894?

There are 2 known substitutes for 5961-00-836-3894: 2840-00-448-5877, 6515-01-307-7454. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N1531?

Key specifications for 2N1531: Features Provided: HERMETICALLY SEALED CASE; Internal Configuration: JUNCTION CONTACT; Internal Junction Configuration: PNP; Terminal Type and Quantity: 2 PIN. 5 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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