PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5453Seat,block Spring,aircraft

Eaton Aerospace, Llc Dba Jackson South · NSN 1650-00-919-5054 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-919-5054 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-919-5054. Primary manufacturer part number: 5453.
Features
  • Seat,block Spring,aircraft — FSC 1650
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Seat,block Spring,aircraft, cataloged under National Stock Number 1650-00-919-5054, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeat,block Spring,aircraft
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersEaton Aerospace, Llc Dba Jackson South (CAGE 62983); Eaton Aerospace, Llc Dba Jackson South (CAGE 90166)
Technical Specifications
ParameterValue
NSN1650-00-919-5054
Primary Part Number5453
Item NameSeat,block Spring,aircraft
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
7510-00-133-65725453 1/2 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
5310-00-146-07785453 INTERCHANGEABLE
Nut,plain,hexagon
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3110-00-156-1868 INTERCHANGEABLE
Bearing,ball,thrust
7510-00-157-8614 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
5330-00-229-53183901014 INTERCHANGEABLE
Seal,plain Encased
General Motors Llc Dba General Motors Llc
5999-00-779-9409712820-032 INTERCHANGEABLE
Delay Line
Raytheon Company Div Rmd Strategic
4920-00-783-7044 INTERCHANGEABLE
Tester Assembly,compression
4820-00-968-854870663904 INTERCHANGEABLE
Parts Kit,valve
Hydro-Aire Aerospace Corp
5315-01-047-933525453 INTERCHANGEABLE
Pin,straight,headless
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5331-01-056-50595-453 INTERCHANGEABLE
O-Ring
Bird Electronic Corporation Div Bird Electronic Corp
Cross-Reference Index
Part NumberManufacturer
5453 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
5453 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
7510-00-133-6572INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
5453 1/2
5310-00-146-0778INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5453
3110-00-156-1868INTERCHANGEABLE
BEARING,BALL,THRUST
7510-00-157-8614INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
5330-00-229-5318INTERCHANGEABLE
SEAL,PLAIN ENCASED
3901014
5999-00-779-9409INTERCHANGEABLE
DELAY LINE
712820-032
4920-00-783-7044INTERCHANGEABLE
TESTER ASSEMBLY,COMPRESSION
4820-00-968-8548INTERCHANGEABLE
PARTS KIT,VALVE
70663904
5315-01-047-9335INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
25453
5331-01-056-5059INTERCHANGEABLE
O-RING
5-453
7510-01-108-6650INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
5306-01-193-9199INTERCHANGEABLE
BOLT,MACHINE

Frequently Asked Questions

What is NSN 1650-00-919-5054?

NSN 1650-00-919-5054 is a Seat,block Spring,aircraft, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-919-5054?

NSN 1650-00-919-5054 has 2 cross-referenced part numbers: 5453 (Eaton Aerospace, Llc Dba Jackson South), 5453 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 1650-00-919-5054?

There are 12 known substitutes for 1650-00-919-5054: 7510-00-133-6572, 5310-00-146-0778, 3110-00-156-1868 and 9 more. Verify interchangeability with system specifications before substitution.

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