PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS171568Pin,spring

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5315-00-209-7830 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-209-7830 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-209-7830. Primary manufacturer part number: MS171568.
Features
  • Pin,spring — FSC 5315
  • Material Thickness: 0.032 INCHES NOMINAL IN
  • Diameter: 0.156 INCHES NOMINAL IN
  • Material: STEEL COMP 410 OVERALL
  • Material Document and Classification: AMS 5506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SLOTTED
  • 3 verified cross-references
  • Primary manufacturer: National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 410 Overall construction
General Description

The Pin,spring, cataloged under National Stock Number 5315-00-209-7830, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-209-7830
Primary Part NumberMS171568
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Material Thickness0.032 INCHES NOMINAL IN
Diameter0.156 INCHES NOMINAL IN
MaterialSTEEL COMP 410 OVERALL
Material Document and ClassificationAMS 5506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSLOTTED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5940-00-914-1835 INTERCHANGEABLE
Terminal,feedthru
Cross-Reference Index
Part NumberManufacturer
MS171568 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
171568 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS171568 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5940-00-914-1835INTERCHANGEABLE
TERMINAL,FEEDTHRU

Frequently Asked Questions

What is NSN 5315-00-209-7830?

NSN 5315-00-209-7830 is a Pin,spring, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-209-7830?

NSN 5315-00-209-7830 has 3 cross-referenced part numbers: MS171568 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 171568 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS171568 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5315-00-209-7830?

There is 1 known substitute for 5315-00-209-7830: 5940-00-914-1835. Verify interchangeability with system specifications before substitution.

What are the specifications of MS171568?

Key specifications for MS171568: Material Thickness: 0.032 INCHES NOMINAL IN; Diameter: 0.156 INCHES NOMINAL IN; Overall Length: 1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN; Material: STEEL COMP 410 OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-209-7830 still in active supply?

NSN 5315-00-209-7830 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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