PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

MS24586-851Spring,helical,extension

Sae International Dba Sae International · NSN 5360-00-526-1700 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-526-1700 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-526-1700. Primary manufacturer part number: MS24586-851.
Features
  • Spring,helical,extension — FSC 5360
  • Style Designator: CYLINDRICAL
  • Inside Diameter: 0.810 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 1.000 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Coil Quantity: 26-1/2
  • Design Type: CLOSED
  • Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-526-1700, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-526-1700
Primary Part NumberMS24586-851
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Style DesignatorCYLINDRICAL
Inside Diameter0.810 INCHES NOMINAL IN
Spring Free Outside Diameter1.000 INCHES NOMINAL IN
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Coil Quantity26-1/2
Design TypeCLOSED
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
Spring Length Under Load8.640 INCHES MAXIMUM IN
Load Rating30.00 POUNDS MAXIMUM LBS
Spring Free Length4.440 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
End StyleSHORT TWISTED HOOK BOTH ENDS
Spring Deflection Rate6.220 POUNDS PER INCH NOMINAL LBS
Hook Radius0.405 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-147-8062MS24586-C37 INTERCHANGEABLE
Spring,helical,extension
Sae International Dba Sae International
5360-00-401-8781MS24585-49 INTERCHANGEABLE
Spring,helical,compression
Sae International Dba Sae International
5360-00-470-4796 INTERCHANGEABLE
Spring,helical,compression
5360-00-471-3474 INTERCHANGEABLE
Spring,helical,compression
5360-00-763-3986AS24585C156 INTERCHANGEABLE
Spring,helical,compression
Sae International Dba Sae International
5360-00-763-3987MS24585C247 INTERCHANGEABLE
Spring,helical,compression
Sae International Dba Sae International
5360-00-865-9625MS24586-C164 INTERCHANGEABLE
Spring,helical,extension
Sae International Dba Sae International
5360-00-905-8546756633-101 INTERCHANGEABLE
Spring,helical,compression
Lockheed Martin Corp
5360-00-935-8855MS24585C3 INTERCHANGEABLE
Spring,helical,compression
Sae International Dba Sae International
5360-00-937-1771MS24585C148 INTERCHANGEABLE
Spring,helical,compression
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
SAE-AS13572 Sae International Dba Sae International (USA)
MS24586-851 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS24586 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-13572 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS24586-851 PRIMARY Sae International Dba Sae International (USA)
Related Parts
5360-00-147-8062INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
MS24586-C37
5360-00-401-8781INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
MS24585-49
5360-00-470-4796INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5360-00-471-3474INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5360-00-763-3986INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
AS24585C156
5360-00-763-3987INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
MS24585C247
5360-00-865-9625INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
MS24586-C164
5360-00-905-8546INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
756633-101
5360-00-935-8855INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
MS24585C3
5360-00-937-1771INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
MS24585C148
5360-00-947-7048INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
MS24585C97
5360-01-112-5138INTERCHANGEABLE
SPRING,HELICAL,EXTENSION

Frequently Asked Questions

What is NSN 5360-00-526-1700?

NSN 5360-00-526-1700 is a Spring,helical,extension, manufactured by Sae International Dba Sae International, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-526-1700?

NSN 5360-00-526-1700 has 5 cross-referenced part numbers: SAE-AS13572 (Sae International Dba Sae International), MS24586-851 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS24586 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-13572 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS24586-851 (Sae International Dba Sae International).

What NSN replaces 5360-00-526-1700?

There are 12 known substitutes for 5360-00-526-1700: 5360-00-147-8062, 5360-00-401-8781, 5360-00-470-4796 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS24586-851?

Key specifications for MS24586-851: Style Designator: CYLINDRICAL; Inside Diameter: 0.810 INCHES NOMINAL IN; Spring Free Outside Diameter: 1.000 INCHES NOMINAL IN; Surface Treatment: CADMIUM AND CHROMATE OVERALL. 15 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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