PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3379536End Bell,electrical Rotating Equ

Hatch & Kirk, Inc. · NSN 2920-00-504-1721 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-504-1721 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-504-1721. Primary manufacturer part number: 3379536.
Features
  • End Bell,electrical Rotating Equ — FSC 2920
  • Surface Treatment: PAINT
  • Mounting Configuration: EIGHT 11/32 IN. DIA MTG HOLES SPACED 45 DEG APART ON 5-1/2 IN. DIA CIRCLE IN
  • Material: IRON
  • Overall Diameter: 6.000 INCHES MINIMUM AND 6.020 INCHES MAXIMUM IN
  • 5 verified cross-references
  • Primary manufacturer: Hatch & Kirk, Inc.
Applications
  • Applications requiring Iron construction
General Description

The End Bell,electrical Rotating Equ, cataloged under National Stock Number 2920-00-504-1721, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN2920-00-504-1721
Primary Part Number3379536
Item NameEnd Bell,electrical Rotating Equ
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerHatch & Kirk, Inc.
StatusACTIVE
Surface TreatmentPAINT
Mounting ConfigurationEIGHT 11/32 IN. DIA MTG HOLES SPACED 45 DEG APART ON 5-1/2 IN. DIA CIRCLE IN
MaterialIRON
Overall Diameter6.000 INCHES MINIMUM AND 6.020 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6160-00-128-015027103-001 INTERCHANGEABLE
Liner,battery Box-Battery Tray
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
5133-00-228-136314850 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
5905-00-279-4359 INTERCHANGEABLE
Resistor,fixed,film
5935-00-532-0448 INTERCHANGEABLE
Connector,receptacle,electrical
2990-00-869-6043T-5762 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5905-00-904-9719 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5340-00-910-67362710-00300 INTERCHANGEABLE
Shield,expansion
Star Expansion Co
4140-00-972-880427103 INTERCHANGEABLE
Plunger,oil Pump
Paxton Products Inc
5330-00-989-7350A1205L740 INTERCHANGEABLE
Seal,plain Encased
Meritor Industrial Products, Llc
5950-01-031-76802500703 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
LN27103 Prestolite Electric Inc (USA)
3379536 General Motors Corp Electro-Motive Div (USA)
3379536 PRIMARY Hatch & Kirk, Inc. (USA)
27103 Prestolite Electric Inc (USA)
29391 Prestolite Electric Inc (USA)
Related Parts
6160-00-128-0150INTERCHANGEABLE
LINER,BATTERY BOX-BATTERY TRAY
27103-001
5133-00-228-1363INTERCHANGEABLE
DRILL,TWIST
14850
5905-00-279-4359INTERCHANGEABLE
RESISTOR,FIXED,FILM
5935-00-532-0448INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2990-00-869-6043INTERCHANGEABLE
MUFFLER,EXHAUST
T-5762
5905-00-904-9719INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5340-00-910-6736INTERCHANGEABLE
SHIELD,EXPANSION
2710-00300
4140-00-972-8804INTERCHANGEABLE
PLUNGER,OIL PUMP
27103
5330-00-989-7350INTERCHANGEABLE
SEAL,PLAIN ENCASED
A1205L740
5950-01-031-7680INTERCHANGEABLE
TRANSFORMER,POWER
2500703
5360-01-033-2510INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
29391
5360-01-033-2513INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
27103

Frequently Asked Questions

What is NSN 2920-00-504-1721?

NSN 2920-00-504-1721 is a End Bell,electrical Rotating Equ, manufactured by Hatch & Kirk, Inc., classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-504-1721?

NSN 2920-00-504-1721 has 5 cross-referenced part numbers: LN27103 (Prestolite Electric Inc), 3379536 (General Motors Corp Electro-Motive Div), 3379536 (Hatch & Kirk, Inc.), 27103 (Prestolite Electric Inc), 29391 (Prestolite Electric Inc).

What NSN replaces 2920-00-504-1721?

There are 12 known substitutes for 2920-00-504-1721: 6160-00-128-0150, 5133-00-228-1363, 5905-00-279-4359 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3379536?

Key specifications for 3379536: Special Features: INTERMEDIATE HOUSING ON DRIVE END; Overall Height: 3.063 INCHES NOMINAL IN; Surface Treatment: PAINT; Mounting Configuration: EIGHT 11/32 IN. DIA MTG HOLES SPACED 45 DEG APART ON 5-1/2 IN. DIA CIRCLE IN. 6 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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