PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21677Spring,helical,compression

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 5360-01-334-3975 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-334-3975 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-334-3975. Primary manufacturer part number: 21677.
Features
  • Spring,helical,compression — FSC 5360
  • 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 Spring,helical,compression, cataloged under National Stock Number 5360-01-334-3975, 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 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,helical,compression
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersParker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835)
Technical Specifications
ParameterValue
NSN5360-01-334-3975
Primary Part Number21677
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-259-9850238-5003-1 INTERCHANGEABLE
Strap Nut,plug-in Electronic Com
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5365-00-981-581821677 INTERCHANGEABLE
Spacer,sleeve
Industrial Technologies and Services Llc
1095-01-195-356521677 INTERCHANGEABLE
Frame and Arm Assembly
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Cross-Reference Index
Part NumberManufacturer
21677 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5935-00-259-9850INTERCHANGEABLE
STRAP NUT,PLUG-IN ELECTRONIC COM
238-5003-1
5365-00-981-5818INTERCHANGEABLE
SPACER,SLEEVE
21677
1095-01-195-3565INTERCHANGEABLE
FRAME AND ARM ASSEMBLY
21677

Frequently Asked Questions

What is NSN 5360-01-334-3975?

NSN 5360-01-334-3975 is a Spring,helical,compression, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-334-3975?

NSN 5360-01-334-3975 has 1 cross-referenced part number: 21677 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 5360-01-334-3975?

There are 3 known substitutes for 5360-01-334-3975: 5935-00-259-9850, 5365-00-981-5818, 1095-01-195-3565. Verify interchangeability with system specifications before substitution.

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