PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15422Ro Chair Seat

Turnbull Llc · NSN 2090-01-571-2254 · FSC 2090 · Modification Kit,miscellaneous S
Verified by PartsTable
NSN 2090-01-571-2254 — this item is cataloged by the U.S. Government under National Stock Number 2090-01-571-2254. Primary manufacturer part number: 15422.
Features
  • Ro Chair Seat — FSC 2090
  • 2 verified cross-references
  • Primary manufacturer: Turnbull Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ro Chair Seat, cataloged under National Stock Number 2090-01-571-2254, is classified within Federal Supply Class 2090 (Modification Kit,miscellaneous S) of the Ship and Marine Equipment group. The primary manufacturer of record is Turnbull Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2090-01-571-2254
Primary Part Number15422
Item NameRo Chair Seat
FSC / FSG2090 / 20 — Modification Kit,miscellaneous S
ManufacturerTurnbull Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3020-00-058-4383154-22 INTERCHANGEABLE
Gear,spur
Southern Gear & Machine Inc
4730-00-222-1864 INTERCHANGEABLE
Union,pipe
3455-00-228-5295 INTERCHANGEABLE
Cutter,milling,end
5136-00-604-641215422 INTERCHANGEABLE
Die Head,hand
Curtis-Toledo, Inc.
5998-00-841-644115422 INTERCHANGEABLE
Circuit Card Assembly
Emcore Corporation Div Concord Division
6625-01-174-525415422 INTERCHANGEABLE
Fixture,test,electrical-Electron
Giga-Tronics Incorporated Dba Giga-Tronics
5340-01-265-907315422 INTERCHANGEABLE
Clamp,loop
H-K Connecticut Holding Company
Cross-Reference Index
Part NumberManufacturer
15422 Turnbull Llc (USA)
15422 Turnbull Enterprises, Inc. (USA)
Related Parts
3020-00-058-4383INTERCHANGEABLE
GEAR,SPUR
154-22
4730-00-222-1864INTERCHANGEABLE
UNION,PIPE
3455-00-228-5295INTERCHANGEABLE
CUTTER,MILLING,END
5136-00-604-6412INTERCHANGEABLE
DIE HEAD,HAND
15422
5998-00-841-6441INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
15422
6625-01-174-5254INTERCHANGEABLE
FIXTURE,TEST,ELECTRICAL-ELECTRON
15422
5340-01-265-9073INTERCHANGEABLE
CLAMP,LOOP
15422

Frequently Asked Questions

What is NSN 2090-01-571-2254?

NSN 2090-01-571-2254 is a Ro Chair Seat, manufactured by Turnbull Llc, classified under FSC 2090 (Modification Kit,miscellaneous S). Status: active.

What are the part numbers for NSN 2090-01-571-2254?

NSN 2090-01-571-2254 has 2 cross-referenced part numbers: 15422 (Turnbull Llc), 15422 (Turnbull Enterprises, Inc.).

What NSN replaces 2090-01-571-2254?

There are 7 known substitutes for 2090-01-571-2254: 3020-00-058-4383, 4730-00-222-1864, 3455-00-228-5295 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15422?

Key specifications for 15422: Special Features: USED ON 21N PER WSDC. 1 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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