PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123441Spring,helical,compression

Marotta Controls Inc · NSN 5360-00-899-7050 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-899-7050 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-899-7050. Primary manufacturer part number: 123441.
Features
  • Spring,helical,compression — FSC 5360
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Length: 1.940 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • Spring Free Outside Diameter: 0.640 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Accommodated Rod Diameter: 0.505 INCHES NOMINAL IN
  • Coil Quantity: 14
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-899-7050, 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 11 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-899-7050
Primary Part Number123441
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMarotta Controls Inc
StatusACTIVE
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Length1.940 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Spring Free Outside Diameter0.640 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Accommodated Rod Diameter0.505 INCHES NOMINAL IN
Coil Quantity14
Inside Diameter0.516 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Style DesignatorCYLINDRICAL
Spring Solid Length1.150 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1680-01-572-5777118050-1 INTERCHANGEABLE
Cushion,seat,aircraft
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
5360PL1334116 Jednolity Indeks Materialowy - Uniform Material Index (POL)
123441 PRIMARY Marotta Controls Inc (USA)
Related Parts
1680-01-572-5777INTERCHANGEABLE
CUSHION,SEAT,AIRCRAFT
118050-1

Frequently Asked Questions

What is NSN 5360-00-899-7050?

NSN 5360-00-899-7050 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 5360-00-899-7050?

NSN 5360-00-899-7050 has 2 cross-referenced part numbers: 5360PL1334116 (Jednolity Indeks Materialowy - Uniform Material Index), 123441 (Marotta Controls Inc).

What NSN replaces 5360-00-899-7050?

There is 1 known substitute for 5360-00-899-7050: 1680-01-572-5777. Verify interchangeability with system specifications before substitution.

What are the specifications of 123441?

Key specifications for 123441: End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Free Length: 1.940 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL; Spring Free Outside Diameter: 0.640 INCHES NOMINAL IN. 11 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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