PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3180121Spring,helical,compression

Parker-Hannifin Corp Div Hydraulic Pump/motor Division · NSN 5360-01-565-3166 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-565-3166 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-565-3166. Primary manufacturer part number: 3180121.
Features
  • Spring,helical,compression — FSC 5360
  • 1 verified cross-reference
  • Primary manufacturer: Parker-Hannifin Corp Div Hydraulic Pump/motor Division
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-565-3166, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div Hydraulic Pump/motor Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-565-3166
Primary Part Number3180121
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corp Div Hydraulic Pump/motor Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-478-57953180121 INTERCHANGEABLE
Diaphragm,chamber,brake
Ed Etnyre & Co
8465-01-412-070631-80121 INTERCHANGEABLE
Spectacles,laser Protective
Honeywell Safety Products Usa, Inc.
Cross-Reference Index
Part NumberManufacturer
3180121 PRIMARY Parker-Hannifin Corp Div Hydraulic Pump/motor Division (USA)
Related Parts
2530-00-478-5795INTERCHANGEABLE
DIAPHRAGM,CHAMBER,BRAKE
3180121
8465-01-412-0706INTERCHANGEABLE
SPECTACLES,LASER PROTECTIVE
31-80121

Frequently Asked Questions

What is NSN 5360-01-565-3166?

NSN 5360-01-565-3166 is a Spring,helical,compression, manufactured by Parker-Hannifin Corp Div Hydraulic Pump/motor Division, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-565-3166?

NSN 5360-01-565-3166 has 1 cross-referenced part number: 3180121 (Parker-Hannifin Corp Div Hydraulic Pump/motor Division).

What NSN replaces 5360-01-565-3166?

There are 2 known substitutes for 5360-01-565-3166: 2530-00-478-5795, 8465-01-412-0706. Verify interchangeability with system specifications before substitution.

What are the specifications of 3180121?

Key specifications for 3180121: End Item Identification: HYDRAULIC PUMP, MODEL PV140, PV180; Part Name Assigned by Controlling Agency: SPRING, CYLINDER BLOCK. 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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