PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A11998Bushing-Dowel,aircr

Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division · NSN 1680-01-500-3423 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-500-3423 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-500-3423. Primary manufacturer part number: A11998.
Features
  • Bushing-Dowel,aircr — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bushing-Dowel,aircr, cataloged under National Stock Number 1680-01-500-3423, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-01-500-3423
Primary Part NumberA11998
Item NameBushing-Dowel,aircr
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6680-00-469-23564008-4-000 INTERCHANGEABLE
Tachometer,electronic
Faria Beede Instruments, Inc. Dba Faria Beede Instruments Inc
6610-00-601-499911998 INTERCHANGEABLE
Pinion Assy,handsta
Aerosonic Llc
5330-00-739-7933A11998 INTERCHANGEABLE
Gasket
Atlantic Research Corp
Cross-Reference Index
Part NumberManufacturer
A11998 Eaton Motor Site (USA)
A11998 PRIMARY Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division (USA)
Related Parts
6680-00-469-2356INTERCHANGEABLE
TACHOMETER,ELECTRONIC
4008-4-000
6610-00-601-4999INTERCHANGEABLE
PINION ASSY,HANDSTA
11998
5330-00-739-7933INTERCHANGEABLE
GASKET
A11998

Frequently Asked Questions

What is NSN 1680-01-500-3423?

NSN 1680-01-500-3423 is a Bushing-Dowel,aircr, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-500-3423?

NSN 1680-01-500-3423 has 2 cross-referenced part numbers: A11998 (Eaton Motor Site), A11998 (Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division).

What NSN replaces 1680-01-500-3423?

There are 3 known substitutes for 1680-01-500-3423: 6680-00-469-2356, 6610-00-601-4999, 5330-00-739-7933. Verify interchangeability with system specifications before substitution.

What are the specifications of A11998?

Key specifications for A11998: End Item Identification: ACTUATOR, ELECTRO-ME; Part Name Assigned by Controlling Agency: BUSHING - DOWEL. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com