PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N56050Seat,helical Compression Spring

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 5340-01-107-1870 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-107-1870 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-107-1870. Primary manufacturer part number: N56050.
Features
  • Seat,helical Compression Spring — FSC 5340
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-01-107-1870, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameSeat,helical Compression Spring
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN5340-01-107-1870
Primary Part NumberN56050
Item NameSeat,helical Compression Spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5120-00-177-7063 INTERCHANGEABLE
Key,socket Head Screw
5360-00-194-751628MZ19CS INTERCHANGEABLE
Spring,set
Prestolite Electric Inc
6620-01-422-27751407018 INTERCHANGEABLE
Indicator,pressure
Landoll Company, Llc
Cross-Reference Index
Part NumberManufacturer
24909N PIECE 4 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
56050 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N56050 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5120-00-177-7063INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5360-00-194-7516INTERCHANGEABLE
SPRING,SET
28MZ19CS
6620-01-422-2775INTERCHANGEABLE
INDICATOR,PRESSURE
1407018

Frequently Asked Questions

What is NSN 5340-01-107-1870?

NSN 5340-01-107-1870 is a Seat,helical Compression Spring, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-107-1870?

NSN 5340-01-107-1870 has 3 cross-referenced part numbers: 24909N PIECE 4 (Leslie Controls, Inc. Dba Leslie Controls Inc), 56050 (Leslie Controls, Inc. Dba Leslie Controls Inc), N56050 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 5340-01-107-1870?

There are 3 known substitutes for 5340-01-107-1870: 5120-00-177-7063, 5360-00-194-7516, 6620-01-422-2775. Verify interchangeability with system specifications before substitution.

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