PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2-435Semiconductor,alternator

C E Niehoff & Co · NSN 2920-01-323-2108 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-323-2108 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-323-2108. Primary manufacturer part number: A2-435.
Features
  • Semiconductor,alternator — FSC 2920
  • General Characteristics Item Description: LOAD DUMP HAS A SMALL BOARD W/4 DIODES,2 RESISTORS AND 1 SILICON CONTROLLED RECTIFIER
  • 3 verified cross-references
  • Primary manufacturer: C E Niehoff & Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor,alternator, cataloged under National Stock Number 2920-01-323-2108, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is C E Niehoff & Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-323-2108
Primary Part NumberA2-435
Item NameSemiconductor,alternator
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerC E Niehoff & Co
StatusACTIVE
General Characteristics Item DescriptionLOAD DUMP HAS A SMALL BOARD W/4 DIODES,2 RESISTORS AND 1 SILICON CONTROLLED RECTIFIER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4710-00-022-81529-240035 INTERCHANGEABLE
Tube Assembly,metal
Unison Industries Llc
3110-00-114-96252033148 INTERCHANGEABLE
Bearing,ball,annular
Navitar ,inc.
5310-00-186-0965 INTERCHANGEABLE
Washer,key
3010-00-447-9799162426 INTERCHANGEABLE
Insert,flexible Coupling
Cummins Inc.
5815-00-543-1353 INTERCHANGEABLE
Table,teletypewriter
4820-01-050-92614C3216 INTERCHANGEABLE
Valve,flow Control
Crissair Inc Div Esco Technologies
5310-01-101-4375A2435 INTERCHANGEABLE
Washer
Hartzell Propeller Llc
5945-01-207-5946A2600 INTERCHANGEABLE
Relay,electromagnetic
U S Dept of Transportation Federal Aviation Administration
4920-01-571-8151 INTERCHANGEABLE
Clip,aircraft,mater
5340-01-644-376956-883 INTERCHANGEABLE
Retainer,helical Compression Spr
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
56883 Deere & Co (USA)
A2-435 PRIMARY C E Niehoff & Co (USA)
A2-600 C E Niehoff & Co (USA)
Related Parts
4710-00-022-8152INTERCHANGEABLE
TUBE ASSEMBLY,METAL
9-240035
3110-00-114-9625INTERCHANGEABLE
BEARING,BALL,ANNULAR
2033148
5310-00-186-0965INTERCHANGEABLE
WASHER,KEY
3010-00-447-9799INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
162426
5815-00-543-1353INTERCHANGEABLE
TABLE,TELETYPEWRITER
4820-01-050-9261INTERCHANGEABLE
VALVE,FLOW CONTROL
4C3216
5310-01-101-4375INTERCHANGEABLE
WASHER
A2435
5945-01-207-5946INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
A2600
4920-01-571-8151INTERCHANGEABLE
CLIP,AIRCRAFT,MATER
5340-01-644-3769INTERCHANGEABLE
RETAINER,HELICAL COMPRESSION SPR
56-883

Frequently Asked Questions

What is NSN 2920-01-323-2108?

NSN 2920-01-323-2108 is a Semiconductor,alternator, manufactured by C E Niehoff & Co, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-323-2108?

NSN 2920-01-323-2108 has 3 cross-referenced part numbers: 56883 (Deere & Co), A2-435 (C E Niehoff & Co), A2-600 (C E Niehoff & Co).

What NSN replaces 2920-01-323-2108?

There are 10 known substitutes for 2920-01-323-2108: 4710-00-022-8152, 3110-00-114-9625, 5310-00-186-0965 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A2-435?

Key specifications for A2-435: General Characteristics Item Description: LOAD DUMP HAS A SMALL BOARD W/4 DIODES,2 RESISTORS AND 1 SILICON CONTROLLED RECTIFIER. 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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