PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90071Seat,helical Compression Spring

Eaton Aerospace, Llc Dba Jackson South · NSN 5340-00-219-2853 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-219-2853 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-219-2853. Primary manufacturer part number: 90071.
Features
  • Seat,helical Compression Spring — FSC 5340
  • FSC Application Data: AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-219-2853, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-219-2853
Primary Part Number90071
Item NameSeat,helical Compression Spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
FSC Application DataAIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Plate,mounting
5995-00-187-9790 INTERCHANGEABLE
Cable Assembly,radio Frequency
5330-00-211-9737909396 INTERCHANGEABLE
Rubber Strip
Loctite Corp
4935-00-218-05329007-1 INTERCHANGEABLE
Simulator,range
Instrumentation Technology Systems Dba Its
5990-00-642-99302608612-1 INTERCHANGEABLE
Synchro,differential Receiver
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5340-00-895-5209262C10012-1 INTERCHANGEABLE
Rod,straight,headless
Northrop Grumman Systems Corporation
5325-01-103-801582-11-440-20 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
4910-01-183-2674 INTERCHANGEABLE
Chuck Rod
5305-01-315-30779007-1 INTERCHANGEABLE
Screw,cap,socket Head
Electromech Technologies Llc
4920-01-371-1102900-71 INTERCHANGEABLE
Snubber
Nav-Aids Ltd
Cross-Reference Index
Part NumberManufacturer
90071 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5340-01-541-4663SUCCESSOR
PLATE,MOUNTING
5995-00-187-9790INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
5330-00-211-9737INTERCHANGEABLE
RUBBER STRIP
909396
4935-00-218-0532INTERCHANGEABLE
SIMULATOR,RANGE
9007-1
5990-00-642-9930INTERCHANGEABLE
SYNCHRO,DIFFERENTIAL RECEIVER
2608612-1
5340-00-895-5209INTERCHANGEABLE
ROD,STRAIGHT,HEADLESS
262C10012-1
5325-01-103-8015INTERCHANGEABLE
STUD,TURNLOCK FASTENER
82-11-440-20
4910-01-183-2674INTERCHANGEABLE
CHUCK ROD
5305-01-315-3077INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
9007-1
4920-01-371-1102INTERCHANGEABLE
SNUBBER
900-71
5998-01-541-4287INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
5998-01-541-4304INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY

Frequently Asked Questions

What is NSN 5340-00-219-2853?

NSN 5340-00-219-2853 is a Seat,helical Compression Spring, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-219-2853?

NSN 5340-00-219-2853 has 1 cross-referenced part number: 90071 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5340-00-219-2853?

There are 12 known substitutes for 5340-00-219-2853: 5340-01-541-4663, 5995-00-187-9790, 5330-00-211-9737 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90071?

Key specifications for 90071: Special Features: PART OF HYDRAULIC MOTOR; USED ON C-130 AIRCRAFT; T.O. 9H 10-3-6-4; FSC Application Data: AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS. 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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