PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66-14059Link,adjustment,seat

The Boeing Company Div Defense · NSN 1680-00-652-2198 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-652-2198 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-652-2198. Primary manufacturer part number: 66-14059.
Features
  • Link,adjustment,seat — FSC 1680
  • General Characteristics Item Description: 1.260 IN. LG,0.520 IN. W,0.240 IN. THK,MATT ALM 2024-T3 QQ-A-355 OPTIONAL 2024-T4 QQ-A-268,ONE 0.189 IN. DIA HOLE IN
  • 1 verified cross-reference
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Link,adjustment,seat, cataloged under National Stock Number 1680-00-652-2198, 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 Boeing Company Div Defense. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-652-2198
Primary Part Number66-14059
Item NameLink,adjustment,seat
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
General Characteristics Item Description1.260 IN. LG,0.520 IN. W,0.240 IN. THK,MATT ALM 2024-T3 QQ-A-355 OPTIONAL 2024-T4 QQ-A-268,ONE 0.189 IN. DIA HOLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6230-01-613-431314059 INTERCHANGEABLE
Head Strap
Streamlight Inc Dba Streamlight Inc
Cross-Reference Index
Part NumberManufacturer
66-14059 The Boeing Company Div Defense (USA)
Related Parts
6230-01-613-4313INTERCHANGEABLE
HEAD STRAP
14059

Frequently Asked Questions

What is NSN 1680-00-652-2198?

NSN 1680-00-652-2198 is a Link,adjustment,seat, manufactured by The Boeing Company Div Defense, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-652-2198?

NSN 1680-00-652-2198 has 1 cross-referenced part number: 66-14059 (The Boeing Company Div Defense).

What NSN replaces 1680-00-652-2198?

There is 1 known substitute for 1680-00-652-2198: 6230-01-613-4313. Verify interchangeability with system specifications before substitution.

What are the specifications of 66-14059?

Key specifications for 66-14059: End Item Identification: KC135 ACFT; General Characteristics Item Description: 1.260 IN. LG,0.520 IN. W,0.240 IN. THK,MATT ALM 2024-T3 QQ-A-355 OPTIONAL 2024-T4 QQ-A-268,ONE 0.189 IN. DIA HOLE IN. 2 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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