PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

321-504Generator,engine Accessory

Delco Remy America Inc · NSN 2920-01-443-0938 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-443-0938 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-443-0938. Primary manufacturer part number: 321-504.
Features
  • Generator,engine Accessory — FSC 2920
  • 1 verified cross-reference
  • Primary manufacturer: Delco Remy America Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator,engine Accessory, cataloged under National Stock Number 2920-01-443-0938, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Delco Remy America Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-443-0938
Primary Part Number321-504
Item NameGenerator,engine Accessory
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerDelco Remy America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-057-6914321504 INTERCHANGEABLE
Seal,plain Encased
Brp Us Inc
5940-01-035-508536840 INTERCHANGEABLE
Splice,conductor
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
321-504 PRIMARY Delco Remy America Inc (USA)
Related Parts
5330-00-057-6914INTERCHANGEABLE
SEAL,PLAIN ENCASED
321504
5940-01-035-5085INTERCHANGEABLE
SPLICE,CONDUCTOR
36840

Frequently Asked Questions

What is NSN 2920-01-443-0938?

NSN 2920-01-443-0938 is a Generator,engine Accessory, manufactured by Delco Remy America Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-443-0938?

NSN 2920-01-443-0938 has 1 cross-referenced part number: 321-504 (Delco Remy America Inc).

What NSN replaces 2920-01-443-0938?

There are 2 known substitutes for 2920-01-443-0938: 5330-00-057-6914, 5940-01-035-5085. Verify interchangeability with system specifications before substitution.

What are the specifications of 321-504?

Key specifications for 321-504: Special Features: REMANUFACTURED. 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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