PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

210151-3Pin,spring

Eaton Corporation Dba Eaton Inoac · NSN 5315-01-466-8636 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-466-8636 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-466-8636. Primary manufacturer part number: 210151-3.
Features
  • Pin,spring — FSC 5315
  • 3 verified cross-references
  • Primary manufacturer: Eaton Corporation Dba Eaton Inoac
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Pin,spring, cataloged under National Stock Number 5315-01-466-8636, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corporation Dba Eaton Inoac. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin,spring
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersEaton Corporation Dba Eaton Inoac (CAGE 0DT23)
Technical Specifications
ParameterValue
NSN5315-01-466-8636
Primary Part Number210151-3
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerEaton Corporation Dba Eaton Inoac
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4940-00-400-3314 INTERCHANGEABLE
Gun,solvent
5340-01-349-8754210151-3 INTERCHANGEABLE
Plug Assembly,sealing
Sigma-Netics, Inc.
4730-01-466-595544659 INTERCHANGEABLE
Sleeve,disconnect
Eaton Corporation Dba Eaton Inoac
4730-01-514-350444659 INTERCHANGEABLE
Elbow,pipe
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
44659 Eaton Corporation Dba Eaton Inoac (USA)
210151-3 PRIMARY Eaton Corporation Dba Eaton Inoac (USA)
44659 ITEM 3 Eaton Corporation Dba Eaton Inoac (USA)
Related Parts
4940-00-400-3314INTERCHANGEABLE
GUN,SOLVENT
5340-01-349-8754INTERCHANGEABLE
PLUG ASSEMBLY,SEALING
210151-3
4730-01-466-5955INTERCHANGEABLE
SLEEVE,DISCONNECT
44659
4730-01-514-3504INTERCHANGEABLE
ELBOW,PIPE
44659

Frequently Asked Questions

What is NSN 5315-01-466-8636?

NSN 5315-01-466-8636 is a Pin,spring, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-466-8636?

NSN 5315-01-466-8636 has 3 cross-referenced part numbers: 44659 (Eaton Corporation Dba Eaton Inoac), 210151-3 (Eaton Corporation Dba Eaton Inoac), 44659 ITEM 3 (Eaton Corporation Dba Eaton Inoac).

What NSN replaces 5315-01-466-8636?

There are 4 known substitutes for 5315-01-466-8636: 4940-00-400-3314, 5340-01-349-8754, 4730-01-466-5955 and 1 more. Verify interchangeability with system specifications before substitution.

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