PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6621Lead Set,ignition,engine

Standard Motor Products · NSN 2920-01-243-0059 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-243-0059 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-243-0059. Primary manufacturer part number: 6621.
Features
  • Lead Set,ignition,engine — FSC 2920
  • 1 verified cross-reference
  • Primary manufacturer: Standard Motor Products
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Lead Set,ignition,engine, cataloged under National Stock Number 2920-01-243-0059, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Standard Motor Products. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-243-0059
Primary Part Number6621
Item NameLead Set,ignition,engine
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerStandard Motor Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5340-00-061-28396621 INTERCHANGEABLE
Clamp,loop
Walker Mfg Co
5935-00-089-7142160671 INTERCHANGEABLE
Connector,plug,electrical
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5960-00-553-5475 INTERCHANGEABLE
Electron Tube
6250-00-781-618466-21 INTERCHANGEABLE
Ballast,lamp
Day-Ray Products, Inc
5340-01-010-3840 INTERCHANGEABLE
Loop,strap Fastener
6680-01-049-099253G-0206M-001 INTERCHANGEABLE
Tube,metering
Ametek Inc Schutte and Koerting Div
5945-01-421-17866621 INTERCHANGEABLE
Solenoid,electrical
Rocker Solenoid Co Dba Rocker Solenoid Co
4920-01-573-62766621 INTERCHANGEABLE
Tire,aircraft,mater
Pdi Ground Support Systems, Inc.
5985-01-650-32296621 INTERCHANGEABLE
Coupler,directional
Edro Corporation, the Dba Edro Corp
Cross-Reference Index
Part NumberManufacturer
6621 PRIMARY Standard Motor Products (USA)
Related Parts
5340-00-061-2839INTERCHANGEABLE
CLAMP,LOOP
6621
5935-00-089-7142INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
160671
5960-00-553-5475INTERCHANGEABLE
ELECTRON TUBE
6250-00-781-6184INTERCHANGEABLE
BALLAST,LAMP
66-21
5340-01-010-3840INTERCHANGEABLE
LOOP,STRAP FASTENER
6680-01-049-0992INTERCHANGEABLE
TUBE,METERING
53G-0206M-001
5945-01-421-1786INTERCHANGEABLE
SOLENOID,ELECTRICAL
6621
4920-01-573-6276INTERCHANGEABLE
TIRE,AIRCRAFT,MATER
6621
5985-01-650-3229INTERCHANGEABLE
COUPLER,DIRECTIONAL
6621

Frequently Asked Questions

What is NSN 2920-01-243-0059?

NSN 2920-01-243-0059 is a Lead Set,ignition,engine, manufactured by Standard Motor Products, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-243-0059?

NSN 2920-01-243-0059 has 1 cross-referenced part number: 6621 (Standard Motor Products).

What NSN replaces 2920-01-243-0059?

There are 9 known substitutes for 2920-01-243-0059: 5340-00-061-2839, 5935-00-089-7142, 5960-00-553-5475 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6621?

Key specifications for 6621: End Item Identification: V8 P10 FIRETRUCK. 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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