PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23234Seat,helical Compression Spring

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 5340-01-357-1674 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-357-1674 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-357-1674. Primary manufacturer part number: 23234.
Features
  • Seat,helical Compression Spring — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-01-357-1674, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 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)
ManufacturersParker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835)
Technical Specifications
ParameterValue
NSN5340-01-357-1674
Primary Part Number23234
Item NameSeat,helical Compression Spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
5136-00-189-3197402076 INTERCHANGEABLE
Die,thread Cutting
Greenfield Industries Inc
5331-00-291-5620 INTERCHANGEABLE
O-Ring
6645-00-536-155323234 INTERCHANGEABLE
Wheel,crown
Waltham Aircraft Clock Corp
5985-01-046-489823234 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5935-01-440-0008232A2 INTERCHANGEABLE
Adapter,connector
Maury Microwave, Inc. Dba Maury Microwave
5985-01-549-025623-2-34 INTERCHANGEABLE
Attenuator,fixed
Spectrum Control Inc Div Weinschel
Cross-Reference Index
Part NumberManufacturer
23234 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5136-00-189-3197INTERCHANGEABLE
DIE,THREAD CUTTING
402076
5331-00-291-5620INTERCHANGEABLE
O-RING
6645-00-536-1553INTERCHANGEABLE
WHEEL,CROWN
23234
5985-01-046-4898INTERCHANGEABLE
COUPLER,DIRECTIONAL
23234
5935-01-440-0008INTERCHANGEABLE
ADAPTER,CONNECTOR
232A2
5985-01-549-0256INTERCHANGEABLE
ATTENUATOR,FIXED
23-2-34

Frequently Asked Questions

What is NSN 5340-01-357-1674?

NSN 5340-01-357-1674 is a Seat,helical Compression Spring, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-357-1674?

NSN 5340-01-357-1674 has 1 cross-referenced part number: 23234 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 5340-01-357-1674?

There are 6 known substitutes for 5340-01-357-1674: 5136-00-189-3197, 5331-00-291-5620, 6645-00-536-1553 and 3 more. Verify interchangeability with system specifications before substitution.

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