PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-6889-2Control Assy,armres

The Conrad Company Dba Conrad Co · NSN 1680-00-305-1618 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-305-1618 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-305-1618. Primary manufacturer part number: 4-6889-2.
Features
  • Control Assy,armres — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: The Conrad Company Dba Conrad Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Control Assy,armres, cataloged under National Stock Number 1680-00-305-1618, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is The Conrad Company Dba Conrad Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameControl Assy,armres
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersThe Conrad Company Dba Conrad Co (CAGE 22539); Hardman Aircraft Inc (CAGE 83115)
Technical Specifications
ParameterValue
NSN1680-00-305-1618
Primary Part Number4-6889-2
Item NameControl Assy,armres
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerThe Conrad Company Dba Conrad Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2940-00-838-9305140-1089 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Power Generation Inc.
6125-00-947-133823792 INTERCHANGEABLE
Collector Ring Asse
Hyundai Ideal Electric Co.
5136-01-210-130123792 INTERCHANGEABLE
Die,thread Cutting
Jcorps Dba Lashundra Craig
6515-01-461-5737237.92 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5945-01-517-0519 INTERCHANGEABLE
Relay
Cross-Reference Index
Part NumberManufacturer
4-6889-2 The Conrad Company Dba Conrad Co (USA)
2379-2 Hardman Aircraft Inc (USA)
Related Parts
2940-00-838-9305INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
140-1089
6125-00-947-1338INTERCHANGEABLE
COLLECTOR RING ASSE
23792
5136-01-210-1301INTERCHANGEABLE
DIE,THREAD CUTTING
23792
6515-01-461-5737INTERCHANGEABLE
BONE PLATE
237.92
5945-01-517-0519INTERCHANGEABLE
RELAY

Frequently Asked Questions

What is NSN 1680-00-305-1618?

NSN 1680-00-305-1618 is a Control Assy,armres, manufactured by The Conrad Company Dba Conrad Co, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-305-1618?

NSN 1680-00-305-1618 has 2 cross-referenced part numbers: 4-6889-2 (The Conrad Company Dba Conrad Co), 2379-2 (Hardman Aircraft Inc).

What NSN replaces 1680-00-305-1618?

There are 5 known substitutes for 1680-00-305-1618: 2940-00-838-9305, 6125-00-947-1338, 5136-01-210-1301 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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