PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

118731Spring,helical,compression

Marotta Controls Inc · NSN 5360-00-626-2454 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-626-2454 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-626-2454. Primary manufacturer part number: 118731.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Deflection Rate: 9.350 POUNDS PER INCH NOMINAL LBS
  • Spring Free Outside Diameter: 0.100 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Spring Free Length: 0.330 INCHES NOMINAL IN
  • Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Bore Diameter: 0.110 INCHES NOMINAL IN
  • Coil Quantity: 13
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-626-2454, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Marotta Controls Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, 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
NSN5360-00-626-2454
Primary Part Number118731
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMarotta Controls Inc
StatusACTIVE
Spring Deflection Rate9.350 POUNDS PER INCH NOMINAL LBS
Spring Free Outside Diameter0.100 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Spring Free Length0.330 INCHES NOMINAL IN
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Bore Diameter0.110 INCHES NOMINAL IN
Coil Quantity13
Coil Helix DirectionRIGHT-HAND
Inside Diameter0.070 INCHES NOMINAL IN
MaterialSTEEL UNS K08500 OVERALL
Spring Solid Length0.205 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3120-00-626-2450129911 INTERCHANGEABLE
Bushing,sleeve
Marotta Controls Inc
2995-00-735-4999118731 INTERCHANGEABLE
Parts Kit,actuator,
Parker Hannifin Corporation Div Hydraulic Systems Division
5985-01-372-4388 INTERCHANGEABLE
Platform,special
Cross-Reference Index
Part NumberManufacturer
510353REVA2PC23 Marotta Controls Inc (USA)
118731 PRIMARY Marotta Controls Inc (USA)
585-513-1716547REVCPC23 Naval Ship Systems Command (USA)
M210353REVA1PC108 Marotta Controls Inc (USA)
MV74F 210353 Marotta Controls Inc (USA)
Related Parts
3120-00-626-2450INTERCHANGEABLE
BUSHING,SLEEVE
129911
2995-00-735-4999INTERCHANGEABLE
PARTS KIT,ACTUATOR,
118731
5985-01-372-4388INTERCHANGEABLE
PLATFORM,SPECIAL

Frequently Asked Questions

What is NSN 5360-00-626-2454?

NSN 5360-00-626-2454 is a Spring,helical,compression, manufactured by Marotta Controls Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-626-2454?

NSN 5360-00-626-2454 has 5 cross-referenced part numbers: 510353REVA2PC23 (Marotta Controls Inc), 118731 (Marotta Controls Inc), 585-513-1716547REVCPC23 (Naval Ship Systems Command), M210353REVA1PC108 (Marotta Controls Inc), MV74F 210353 (Marotta Controls Inc).

What NSN replaces 5360-00-626-2454?

There are 3 known substitutes for 5360-00-626-2454: 3120-00-626-2450, 2995-00-735-4999, 5985-01-372-4388. Verify interchangeability with system specifications before substitution.

What are the specifications of 118731?

Key specifications for 118731: Spring Deflection Rate: 9.350 POUNDS PER INCH NOMINAL LBS; Spring Free Outside Diameter: 0.100 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Spring Free Length: 0.330 INCHES NOMINAL IN. 12 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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