PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

2771676-101Spring,helical,compression

Parker-Hannifin Corporation Dba Control Systems Division · NSN 5360-01-177-3356 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-177-3356 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-177-3356. Primary manufacturer part number: 2771676-101.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Outside Diameter: 0.488 INCHES NOMINAL IN
  • Material: STEEL COMP 631 OVERALL
  • Inside Diameter: 0.312 INCHES NOMINAL IN
  • Material Document and Classification: AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Surface Treatment: PASSIVATE OVERALL
  • Load Rating: 57.000 POUNDS NOMINAL LBS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 631 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-177-3356, 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 Dba Control Systems Division. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-177-3356
Primary Part Number2771676-101
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Control Systems Division
StatusACTIVE
Spring Free Outside Diameter0.488 INCHES NOMINAL IN
MaterialSTEEL COMP 631 OVERALL
Inside Diameter0.312 INCHES NOMINAL IN
Material Document and ClassificationAMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Surface TreatmentPASSIVATE OVERALL
Load Rating57.000 POUNDS NOMINAL LBS
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Style DesignatorCYLINDRICAL
Surface Treatment Document and ClassificationPS13001,CAGE 92003 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Spring Solid Outside Diameter0.488 INCHES NOMINAL IN
Spring Length Under Load1.240 INCHES NOMINAL IN
Spring Deflection Rate122.400 POUNDS PER INCH NOMINAL LBS
Coil Quantity12 1/2
Spring Free Length1.706 INCHES NOMINAL IN
Spring Solid Length1.100 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
2771676-101 PRIMARY Parker-Hannifin Corporation Dba Control Systems Division (USA)
2771676-101 Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
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Frequently Asked Questions

What is NSN 5360-01-177-3356?

NSN 5360-01-177-3356 is a Spring,helical,compression, manufactured by Parker-Hannifin Corporation Dba Control Systems Division, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-177-3356?

NSN 5360-01-177-3356 has 2 cross-referenced part numbers: 2771676-101 (Parker-Hannifin Corporation Dba Control Systems Division), 2771676-101 (Parker Hannifin Corporation Div Aerospace Group Headquarters).

What are the specifications of 2771676-101?

Key specifications for 2771676-101: Spring Free Outside Diameter: 0.488 INCHES NOMINAL IN; Material: STEEL COMP 631 OVERALL; Inside Diameter: 0.312 INCHES NOMINAL IN; Material Document and Classification: AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 16 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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