PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5H3182Pin,spring

Caterpillar Inc Div Caterpillar Defense · NSN 5315-00-879-8801 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-879-8801 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-879-8801. Primary manufacturer part number: 5H3182.
Features
  • Pin,spring — FSC 5315
  • Material: STEEL OVERALL
  • Style Designator: SLOTTED
  • Diameter: 0.250 INCHES NOMINAL IN
  • Material Thickness: 0.062 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Pin,spring, cataloged under National Stock Number 5315-00-879-8801, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 4 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-879-8801
Primary Part Number5H3182
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
MaterialSTEEL OVERALL
Style DesignatorSLOTTED
Diameter0.250 INCHES NOMINAL IN
Material Thickness0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5315-00-484-169520835 INTERCHANGEABLE
Pin,spring
Eaton Corporation Div Eaton Fluid Power
Cross-Reference Index
Part NumberManufacturer
5H3182 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
5315-00-484-1695INTERCHANGEABLE
PIN,SPRING
20835

Frequently Asked Questions

What is NSN 5315-00-879-8801?

NSN 5315-00-879-8801 is a Pin,spring, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-879-8801?

NSN 5315-00-879-8801 has 1 cross-referenced part number: 5H3182 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 5315-00-879-8801?

There is 1 known substitute for 5315-00-879-8801: 5315-00-484-1695. Verify interchangeability with system specifications before substitution.

What are the specifications of 5H3182?

Key specifications for 5H3182: Material: STEEL OVERALL; Style Designator: SLOTTED; Diameter: 0.250 INCHES NOMINAL IN; Material Thickness: 0.062 INCHES NOMINAL IN. 5 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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