PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMA5104UTGenerator,engine Accessory

Prestolite Electric Inc · NSN 2920-01-168-7899 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-168-7899 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-168-7899. Primary manufacturer part number: AMA5104UT.
Features
  • Generator,engine Accessory — FSC 2920
  • Voltage in Volts: 28.0
  • Mounting Style: BRACKET MTD W/THREE MTG HOLES, BOTTOM HOLE THREADED
  • Submersibility: SUBMERSIBLE
  • Shaft Drive End Style: STRAIGHT SHAFT END, W/WOODRUFF KEYWAY AND STRAIGHT KEYWAY, THREADED
  • Shaft Rotation Direction: CLOCKWISE
  • 1 verified cross-reference
  • Primary manufacturer: Prestolite Electric Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator,engine Accessory, cataloged under National Stock Number 2920-01-168-7899, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-168-7899
Primary Part NumberAMA5104UT
Item NameGenerator,engine Accessory
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Voltage in Volts28.0
Mounting StyleBRACKET MTD W/THREE MTG HOLES, BOTTOM HOLE THREADED
SubmersibilitySUBMERSIBLE
Shaft Drive End StyleSTRAIGHT SHAFT END, W/WOODRUFF KEYWAY AND STRAIGHT KEYWAY, THREADED
Shaft Rotation DirectionCLOCKWISE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2920-00-909-248310929868 INTERCHANGEABLE
Generator,engine Accessory
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
AMA5104UT Prestolite Electric Inc (USA)
Related Parts
2920-00-909-2483INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
10929868

Frequently Asked Questions

What is NSN 2920-01-168-7899?

NSN 2920-01-168-7899 is a Generator,engine Accessory, manufactured by Prestolite Electric Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-168-7899?

NSN 2920-01-168-7899 has 1 cross-referenced part number: AMA5104UT (Prestolite Electric Inc).

What NSN replaces 2920-01-168-7899?

There is 1 known substitute for 2920-01-168-7899: 2920-00-909-2483. Verify interchangeability with system specifications before substitution.

What are the specifications of AMA5104UT?

Key specifications for AMA5104UT: Voltage in Volts: 28.0; Mounting Style: BRACKET MTD W/THREE MTG HOLES, BOTTOM HOLE THREADED; Submersibility: SUBMERSIBLE; Shaft Drive End Style: STRAIGHT SHAFT END, W/WOODRUFF KEYWAY AND STRAIGHT KEYWAY, THREADED. 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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