PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73166Seat,aircraft

Weber Showcase and Fixture Co Div of Kidde Walter and Co Inc · NSN 1680-00-516-8501 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-516-8501 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-516-8501. Primary manufacturer part number: 73166.
Features
  • Seat,aircraft — FSC 1680
  • Nondefinitive Spec/std Data: E-1 TYPE
  • Adjustment Type: HORIZONTAL AND SWIVEL AND VERTICAL
  • Mounting Type: TRACK
  • Seating Capacity: 1
  • Adjustability: ADJUSTABLE
  • Upholstered Portion: BACK AND HEADREST AND SEAT
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Seat,aircraft, cataloged under National Stock Number 1680-00-516-8501, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Weber Showcase and Fixture Co Div of Kidde Walter and Co Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-516-8501
Primary Part Number73166
Item NameSeat,aircraft
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerWeber Showcase and Fixture Co Div of Kidde Walter and Co Inc
StatusACTIVE
Nondefinitive Spec/std DataE-1 TYPE
Adjustment TypeHORIZONTAL AND SWIVEL AND VERTICAL
Mounting TypeTRACK
Seating Capacity1
AdjustabilityADJUSTABLE
Upholstered PortionBACK AND HEADREST AND SEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5340-00-286-6587108363-2 INTERCHANGEABLE
Clamp,loop
Raytheon Company
1680-00-680-8935649 INTERCHANGEABLE
Seat,aircraft
Ami Industries, Inc Div Utc Aerospace Systems
5325-01-195-9084826964-9 INTERCHANGEABLE
Grommet,nonmetallic
Volvo Penta of the Americas Inc
7690-01-674-972973166-61 INTERCHANGEABLE
Marker,identification
San Diego Metal Graphics Corporation
7690-01-674-975973166-77 INTERCHANGEABLE
Marker,identification
San Diego Metal Graphics Corporation
7690-01-674-978873166-65 INTERCHANGEABLE
Marker,identification
San Diego Metal Graphics Corporation
Cross-Reference Index
Part NumberManufacturer
73166 Weber Showcase and Fixture Co Div of Kidde Walter and Co Inc (USA)
MILS7852 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-00-286-6587INTERCHANGEABLE
CLAMP,LOOP
108363-2
1680-00-680-8935INTERCHANGEABLE
SEAT,AIRCRAFT
649
5325-01-195-9084INTERCHANGEABLE
GROMMET,NONMETALLIC
826964-9
7690-01-674-9729INTERCHANGEABLE
MARKER,IDENTIFICATION
73166-61
7690-01-674-9759INTERCHANGEABLE
MARKER,IDENTIFICATION
73166-77
7690-01-674-9788INTERCHANGEABLE
MARKER,IDENTIFICATION
73166-65

Frequently Asked Questions

What is NSN 1680-00-516-8501?

NSN 1680-00-516-8501 is a Seat,aircraft, manufactured by Weber Showcase and Fixture Co Div of Kidde Walter and Co Inc, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-516-8501?

NSN 1680-00-516-8501 has 2 cross-referenced part numbers: 73166 (Weber Showcase and Fixture Co Div of Kidde Walter and Co Inc), MILS7852 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 1680-00-516-8501?

There are 6 known substitutes for 1680-00-516-8501: 5340-00-286-6587, 1680-00-680-8935, 5325-01-195-9084 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 73166?

Key specifications for 73166: Nondefinitive Spec/std Data: E-1 TYPE; Overall Length: 26.250 INCHES NOMINAL IN; Adjustment Type: HORIZONTAL AND SWIVEL AND VERTICAL; Mounting Type: TRACK. 10 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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