PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101-209Semiconductor Device Assembly

Prestolite Electric Inc · NSN 5961-01-311-3275 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-311-3275 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-311-3275. Primary manufacturer part number: 101-209.
Features
  • Semiconductor Device Assembly — FSC 5961
  • Major Components: NEGATIVE DIODE 3; HEAT SINK 1
  • 4 verified cross-references
  • Primary manufacturer: Prestolite Electric Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device Assembly, cataloged under National Stock Number 5961-01-311-3275, 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 Prestolite Electric Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN5961-01-311-3275
Primary Part Number101-209
Item NameSemiconductor Device Assembly
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Major ComponentsNEGATIVE DIODE 3; HEAT SINK 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5998-00-491-5689101209 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
4310-01-391-8280 INTERCHANGEABLE
Ring,piston
5930-01-532-6162101209 INTERCHANGEABLE
Switch,electronic
Mackay Communications, Inc Div Government
5310-01-558-9053101209 INTERCHANGEABLE
Washer,flat
Maysteel Products Corp Po Box 1240 Menomonee Falls Wi 53052
Cross-Reference Index
Part NumberManufacturer
101-209 PRIMARY Prestolite Electric Inc (USA)
1-209 Motorola Inc (USA)
101-209 Prestolite Electric Inc (USA)
101-209 Prestolite Electric Inc (USA)
Related Parts
5998-00-491-5689INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
101209
4310-01-391-8280INTERCHANGEABLE
RING,PISTON
5930-01-532-6162INTERCHANGEABLE
SWITCH,ELECTRONIC
101209
5310-01-558-9053INTERCHANGEABLE
WASHER,FLAT
101209

Frequently Asked Questions

What is NSN 5961-01-311-3275?

NSN 5961-01-311-3275 is a Semiconductor Device Assembly, manufactured by Prestolite Electric Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-311-3275?

NSN 5961-01-311-3275 has 4 cross-referenced part numbers: 101-209 (Prestolite Electric Inc), 1-209 (Motorola Inc), 101-209 (Prestolite Electric Inc), 101-209 (Prestolite Electric Inc).

What NSN replaces 5961-01-311-3275?

There are 4 known substitutes for 5961-01-311-3275: 5998-00-491-5689, 4310-01-391-8280, 5930-01-532-6162 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101-209?

Key specifications for 101-209: Major Components: NEGATIVE DIODE 3; HEAT SINK 1. 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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