PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-339Rotor,generator

Prestolite Electric Inc · NSN 2920-01-244-4993 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-244-4993 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-244-4993. Primary manufacturer part number: 10-339.
Features
  • Rotor,generator — FSC 2920
  • Style Designator: ROTOR GENERATOR
  • Features Provided: SHAFT
  • Current Type: DC
  • 7 verified cross-references
  • Primary manufacturer: Prestolite Electric Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rotor,generator, cataloged under National Stock Number 2920-01-244-4993, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-244-4993
Primary Part Number10-339
Item NameRotor,generator
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Style DesignatorROTOR GENERATOR
Features ProvidedSHAFT
Current TypeDC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-100-6335 INTERCHANGEABLE
Transistor
5999-00-434-5475 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5310-00-770-439910339 INTERCHANGEABLE
Washer,flat
Grimes Aerospace Company
4140-00-804-0561021636 INTERCHANGEABLE
Fan,centrifugal
Rotron Incorporated
5930-00-885-6246 INTERCHANGEABLE
Retainer,electrical Switch
3110-00-912-036610339 INTERCHANGEABLE
Bearing
Apex Tool Group, Llc
5305-01-024-124610339 INTERCHANGEABLE
Screw,machine
Atlantic Inertial Systems Inc Div Cheshire Division
4440-01-192-719710339 INTERCHANGEABLE
Dehumidifier Pack
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
2530-01-219-434610339 INTERCHANGEABLE
Parts Kit,ball Joint
Trw Inc Trw Intl Trade Government Sales Dept
7690-01-321-3316 INTERCHANGEABLE
Marker,identification
Cross-Reference Index
Part NumberManufacturer
10-339 Prestolite Electric Inc (USA)
2920012444993 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
AMA-3010AS Prestolite Electric Inc (USA)
SAW-12444993 Southern Automotive Wholesalers, Inc (USA)
10-339 PRIMARY Prestolite Electric Inc (USA)
AMA-3010AS Prestolite Electric Inc (USA)
169 096 2301 Bombardier Incindustrial Equipment Div (CAN)
Related Parts
5961-00-100-6335INTERCHANGEABLE
TRANSISTOR
5999-00-434-5475INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5310-00-770-4399INTERCHANGEABLE
WASHER,FLAT
10339
4140-00-804-0561INTERCHANGEABLE
FAN,CENTRIFUGAL
021636
5930-00-885-6246INTERCHANGEABLE
RETAINER,ELECTRICAL SWITCH
3110-00-912-0366INTERCHANGEABLE
BEARING
10339
5305-01-024-1246INTERCHANGEABLE
SCREW,MACHINE
10339
4440-01-192-7197INTERCHANGEABLE
DEHUMIDIFIER PACK
10339
2530-01-219-4346INTERCHANGEABLE
PARTS KIT,BALL JOINT
10339
7690-01-321-3316INTERCHANGEABLE
MARKER,IDENTIFICATION
5360-01-324-0428INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
10339
4730-01-503-2878INTERCHANGEABLE
COUPLING,HOSE
10-339

Frequently Asked Questions

What is NSN 2920-01-244-4993?

NSN 2920-01-244-4993 is a Rotor,generator, manufactured by Prestolite Electric Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-244-4993?

NSN 2920-01-244-4993 has 7 cross-referenced part numbers: 10-339 (Prestolite Electric Inc), 2920012444993 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), AMA-3010AS (Prestolite Electric Inc), SAW-12444993 (Southern Automotive Wholesalers, Inc), 10-339 (Prestolite Electric Inc) and 2 more.

What NSN replaces 2920-01-244-4993?

There are 12 known substitutes for 2920-01-244-4993: 5961-00-100-6335, 5999-00-434-5475, 5310-00-770-4399 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-339?

Key specifications for 10-339: Style Designator: ROTOR GENERATOR; Special Features: W/KEY WAY; Features Provided: SHAFT; Current Type: DC. 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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