PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

115513Spring,helical,compression

Hydro-Aire Aerospace Corp · NSN 5360-00-514-9856 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-514-9856 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-514-9856. Primary manufacturer part number: 115513.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.373 INCHES NOMINAL IN
  • Material Document and Classification: MIL-S-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Spring Free Outside Diameter: 0.500 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Coil Quantity: 5-1/2
  • Style Designator: CYLINDRICAL
  • Material: STEEL OVERALL
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 5360-00-514-9856, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-514-9856
Primary Part Number115513
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Inside Diameter0.373 INCHES NOMINAL IN
Material Document and ClassificationMIL-S-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Outside Diameter0.500 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Quantity5-1/2
Style DesignatorCYLINDRICAL
MaterialSTEEL OVERALL
Spring Free Length0.750 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6685-00-111-1123163273 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5365-01-140-7918115513 INTERCHANGEABLE
Spacer
Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations
3020-01-352-0060322314 ITEM 3 INTERCHANGEABLE
Gear,helical
Lake Shore Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
115513 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
6685-00-111-1123INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
163273
5365-01-140-7918INTERCHANGEABLE
SPACER
115513
3020-01-352-0060INTERCHANGEABLE
GEAR,HELICAL
322314 ITEM 3

Frequently Asked Questions

What is NSN 5360-00-514-9856?

NSN 5360-00-514-9856 is a Spring,helical,compression, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-514-9856?

NSN 5360-00-514-9856 has 1 cross-referenced part number: 115513 (Hydro-Aire Aerospace Corp).

What NSN replaces 5360-00-514-9856?

There are 3 known substitutes for 5360-00-514-9856: 6685-00-111-1123, 5365-01-140-7918, 3020-01-352-0060. Verify interchangeability with system specifications before substitution.

What are the specifications of 115513?

Key specifications for 115513: Inside Diameter: 0.373 INCHES NOMINAL IN; Material Document and Classification: MIL-S-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Spring Free Outside Diameter: 0.500 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 10 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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