PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

E8499Coupling,drive

Whippany Actuation Systems, Llc · NSN 1680-00-816-8285 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-816-8285 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-816-8285. Primary manufacturer part number: E8499.
Features
  • Coupling,drive — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Whippany Actuation Systems, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,drive, cataloged under National Stock Number 1680-00-816-8285, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Whippany Actuation Systems, Llc. 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
NSN1680-00-816-8285
Primary Part NumberE8499
Item NameCoupling,drive
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerWhippany Actuation Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3455-00-019-4343E-8 370 INTERCHANGEABLE
Cutter Bit,tool Holder
Seco Tools, Llc Dba Seco
5325-01-182-8922 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
E8499 PRIMARY Whippany Actuation Systems, Llc (USA)
Related Parts
3455-00-019-4343INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
E-8 370
5325-01-182-8922INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 1680-00-816-8285?

NSN 1680-00-816-8285 is a Coupling,drive, manufactured by Whippany Actuation Systems, Llc, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-816-8285?

NSN 1680-00-816-8285 has 1 cross-referenced part number: E8499 (Whippany Actuation Systems, Llc).

What NSN replaces 1680-00-816-8285?

There are 2 known substitutes for 1680-00-816-8285: 3455-00-019-4343, 5325-01-182-8922. Verify interchangeability with system specifications before substitution.

What are the specifications of E8499?

Key specifications for E8499: End Item Identification: USED ON R1624-10 ACTUATOR,APPL TO C135. 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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