PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

217653Seat,marine

Vigor Kvichak Llc · NSN 2090-01-626-4987 · FSC 2090 · Modification Kit,miscellaneous S
Verified by PartsTable
NSN 2090-01-626-4987 — this item is cataloged by the U.S. Government under National Stock Number 2090-01-626-4987. Primary manufacturer part number: 217653.
Features
  • Seat,marine — FSC 2090
  • 2 verified cross-references
  • Primary manufacturer: Vigor Kvichak Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Seat,marine, cataloged under National Stock Number 2090-01-626-4987, is classified within Federal Supply Class 2090 (Modification Kit,miscellaneous S) of the Ship and Marine Equipment group. The primary manufacturer of record is Vigor Kvichak Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2090-01-626-4987
Primary Part Number217653
Item NameSeat,marine
FSC / FSG2090 / 20 — Modification Kit,miscellaneous S
ManufacturerVigor Kvichak Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5365-00-250-619344-41 INTERCHANGEABLE
Bushing,nonmetallic
Dresser Industries Inc Leroi Div
5815-00-392-2184521254185 INTERCHANGEABLE
Post
Telemechanics Inc
5330-00-949-6241217653 INTERCHANGEABLE
Gasket
Amz Alabama Inc.
6625-01-036-5702217653 INTERCHANGEABLE
Resistor Set,voltage Divider
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
125418 Allsalt Maritime Corporation (CAN)
217653 PRIMARY Vigor Kvichak Llc (USA)
Related Parts
5365-00-250-6193INTERCHANGEABLE
BUSHING,NONMETALLIC
44-41
5815-00-392-2184INTERCHANGEABLE
POST
521254185
5330-00-949-6241INTERCHANGEABLE
GASKET
217653
6625-01-036-5702INTERCHANGEABLE
RESISTOR SET,VOLTAGE DIVIDER
217653

Frequently Asked Questions

What is NSN 2090-01-626-4987?

NSN 2090-01-626-4987 is a Seat,marine, manufactured by Vigor Kvichak Llc, classified under FSC 2090 (Modification Kit,miscellaneous S). Status: active.

What are the part numbers for NSN 2090-01-626-4987?

NSN 2090-01-626-4987 has 2 cross-referenced part numbers: 125418 (Allsalt Maritime Corporation), 217653 (Vigor Kvichak Llc).

What NSN replaces 2090-01-626-4987?

There are 4 known substitutes for 2090-01-626-4987: 5365-00-250-6193, 5815-00-392-2184, 5330-00-949-6241 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 217653?

Key specifications for 217653: End Item Identification: 32 FT TPSB COAST GUARD VESSELS SEATING FT; Special Features: SEAT,GEL CUSHION BOTTOM. 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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