PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N50198Spring,helical,extension

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 5360-01-168-1389 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-168-1389 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-168-1389. Primary manufacturer part number: N50198.
Features
  • Spring,helical,extension — FSC 5360
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Surface Treatment: CADMIUM OVERALL
  • Style Designator: CYLINDRICAL
  • Material Document and Classification: ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL UNS K08500 OVERALL
  • 4 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-01-168-1389, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-168-1389
Primary Part NumberN50198
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Surface TreatmentCADMIUM OVERALL
Style DesignatorCYLINDRICAL
Material Document and ClassificationASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL UNS K08500 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4730-00-011-8831118831 INTERCHANGEABLE
Plug,pipe
Rolls-Royce Solutions America Inc
5930-00-099-065550198 INTERCHANGEABLE
Switch,sensitive
Wells Mfg Co
5815-00-356-3280 INTERCHANGEABLE
Disk
5950-00-426-610017268 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
4720-00-869-3337FG1197EEE0084 INTERCHANGEABLE
Hose Assembly,nonmetallic
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4820-01-300-910621376-03-85 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
6150-01-375-354450198 INTERCHANGEABLE
Wiring Harness
The Dewey Electronics Corporation Div Pitometer Log Division
9905-01-583-736350-198 INTERCHANGEABLE
Plate,instruction
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
N50198 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
50198 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
27200N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
27200N PIECE 100 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4730-00-011-8831INTERCHANGEABLE
PLUG,PIPE
118831
5930-00-099-0655INTERCHANGEABLE
SWITCH,SENSITIVE
50198
5815-00-356-3280INTERCHANGEABLE
DISK
5950-00-426-6100INTERCHANGEABLE
TRANSFORMER,POWER
17268
4720-00-869-3337INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
FG1197EEE0084
4820-01-300-9106INTERCHANGEABLE
CAP,VALVE
21376-03-85
6150-01-375-3544INTERCHANGEABLE
WIRING HARNESS
50198
9905-01-583-7363INTERCHANGEABLE
PLATE,INSTRUCTION
50-198

Frequently Asked Questions

What is NSN 5360-01-168-1389?

NSN 5360-01-168-1389 is a Spring,helical,extension, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-168-1389?

NSN 5360-01-168-1389 has 4 cross-referenced part numbers: N50198 (Leslie Controls, Inc. Dba Leslie Controls Inc), 50198 (Leslie Controls, Inc. Dba Leslie Controls Inc), 27200N (Leslie Controls, Inc. Dba Leslie Controls Inc), 27200N PIECE 100 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 5360-01-168-1389?

There are 8 known substitutes for 5360-01-168-1389: 4730-00-011-8831, 5930-00-099-0655, 5815-00-356-3280 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N50198?

Key specifications for N50198: Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Surface Treatment: CADMIUM OVERALL; Style Designator: CYLINDRICAL; Material Document and Classification: ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com