PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-6866-2Guide,armrest

The Conrad Company Dba Conrad Co · NSN 1680-00-696-3666 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-696-3666 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-696-3666. Primary manufacturer part number: 3-6866-2.
Features
  • Guide,armrest — 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 Guide,armrest, cataloged under National Stock Number 1680-00-696-3666, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGuide,armrest
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersThe Conrad Company Dba Conrad Co (CAGE 22539); Hardman Aircraft Inc (CAGE 83115)
Technical Specifications
ParameterValue
NSN1680-00-696-3666
Primary Part Number3-6866-2
Item NameGuide,armrest
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerThe Conrad Company Dba Conrad Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-051-5562695371 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-188-6523004300-05 INTERCHANGEABLE
Washer,spring Tension
Leeson Electric Corp
5331-00-476-534026051 INTERCHANGEABLE
O-Ring
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
8040-00-515-22508169S9 INTERCHANGEABLE
Adhesive
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament
4820-00-622-5974N26051 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
6680-01-141-52822605-1 INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc Dba Jacoby-Tarbox
6680-01-443-1477SAA 85920013 INTERCHANGEABLE
Tachometer,electric,nonself-Gene
Daimler Truck North America Llc
5310-01-595-940326051 INTERCHANGEABLE
Washer,lock
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
3-6866-2 The Conrad Company Dba Conrad Co (USA)
2605-1 Hardman Aircraft Inc (USA)
Related Parts
5950-00-051-5562INTERCHANGEABLE
TRANSFORMER,POWER
695371
5310-00-188-6523INTERCHANGEABLE
WASHER,SPRING TENSION
004300-05
5331-00-476-5340INTERCHANGEABLE
O-RING
26051
8040-00-515-2250INTERCHANGEABLE
ADHESIVE
8169S9
4820-00-622-5974INTERCHANGEABLE
DISK,VALVE
N26051
6680-01-141-5282INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
2605-1
6680-01-443-1477INTERCHANGEABLE
TACHOMETER,ELECTRIC,NONSELF-GENE
SAA 85920013
5310-01-595-9403INTERCHANGEABLE
WASHER,LOCK
26051

Frequently Asked Questions

What is NSN 1680-00-696-3666?

NSN 1680-00-696-3666 is a Guide,armrest, 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 1680-00-696-3666?

NSN 1680-00-696-3666 has 2 cross-referenced part numbers: 3-6866-2 (The Conrad Company Dba Conrad Co), 2605-1 (Hardman Aircraft Inc).

What NSN replaces 1680-00-696-3666?

There are 8 known substitutes for 1680-00-696-3666: 5950-00-051-5562, 5310-00-188-6523, 5331-00-476-5340 and 5 more. Verify interchangeability with system specifications before substitution.

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