PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

345707PC1Spring,helical,compression

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5360-00-576-9486 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-576-9486 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-576-9486. Primary manufacturer part number: 345707PC1.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Accommodated Rod Diameter: 0.500 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.842 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Length: 7.260 INCHES NOMINAL IN
  • Inside Diameter: 0.658 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-576-9486, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-576-9486
Primary Part Number345707PC1
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Accommodated Rod Diameter0.500 INCHES NOMINAL IN
Spring Free Outside Diameter0.842 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Length7.260 INCHES NOMINAL IN
Inside Diameter0.658 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
Coil Quantity29-1/2
Bore Diameter0.875 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
345707PC1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts in Hardware and Abrasives
5360-00-001-1842
SPRING,HELICAL,COMPRESSION
19937
5360-00-001-1945
NO ITEM NAME AVAILABLE
5360-00-001-2010
SPRING,HELICAL,EXTENSION
338452
5360-00-001-3865
NO ITEM NAME AVAILABLE
5360-00-001-3950
NO ITEM NAME AVAILABLE
5360-00-001-4650
SPRING,HELICAL,COMPRESSION
282897-1
5360-00-001-4664
SPRING,CONSTANT TO
W18V134
5360-00-001-4703
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 5360-00-576-9486?

NSN 5360-00-576-9486 is a Spring,helical,compression, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-576-9486?

NSN 5360-00-576-9486 has 1 cross-referenced part number: 345707PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What are the specifications of 345707PC1?

Key specifications for 345707PC1: Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Accommodated Rod Diameter: 0.500 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.842 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 11 total characteristics are documented in the Federal Logistics Information System.

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