PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Z510X1Bearing and Pivot S

Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation · NSN 6615-00-859-8606 · FSC 6615 · No Item Name Available
Verified by PartsTable
NSN 6615-00-859-8606 — this item is cataloged by the U.S. Government under National Stock Number 6615-00-859-8606. Primary manufacturer part number: Z510X1.
Features
  • Bearing and Pivot S — FSC 6615
  • 3 verified cross-references
  • Primary manufacturer: Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing and Pivot S, cataloged under National Stock Number 6615-00-859-8606, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing and Pivot S
FSC / FSG6615 — No Item Name Available (FSG 66)
ManufacturersMpb Corp Div Timken Super Precision (CAGE 40920); Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (CAGE 70854); Ametek Inc Div Aerospace and Defense (CAGE 97424)
Technical Specifications
ParameterValue
NSN6615-00-859-8606
Primary Part NumberZ510X1
Item NameBearing and Pivot S
FSC / FSG6615 / 66 — No Item Name Available
ManufacturerSchaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-00-811-547448A11-96A64 INTERCHANGEABLE
Gear,spur
Raytheon Co
5961-00-843-9134 INTERCHANGEABLE
Semiconductor Device,diode
6615-01-174-0282Z510X1 INTERCHANGEABLE
Pivot and Bearings
Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation
5210-01-300-1274G296 INTERCHANGEABLE
Roll,measuring
Daniels Manufacturing Corporation
2610-01-552-644840321 INTERCHANGEABLE
Tire,pneumatic,vehicular
Michelin North America, Inc Dba Michelin North America, Inc
Cross-Reference Index
Part NumberManufacturer
G296 Mpb Corp Div Timken Super Precision (USA)
Z510X1 PRIMARY Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA)
5673K70G702 Ametek Inc Div Aerospace and Defense (USA)
Related Parts
3020-00-811-5474INTERCHANGEABLE
GEAR,SPUR
48A11-96A64
5961-00-843-9134INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
6615-01-174-0282INTERCHANGEABLE
PIVOT AND BEARINGS
Z510X1
5210-01-300-1274INTERCHANGEABLE
ROLL,MEASURING
G296
2610-01-552-6448INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR
40321

Frequently Asked Questions

What is NSN 6615-00-859-8606?

NSN 6615-00-859-8606 is a Bearing and Pivot S, manufactured by Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation, classified under FSC 6615 (No Item Name Available). Status: active.

What are the part numbers for NSN 6615-00-859-8606?

NSN 6615-00-859-8606 has 3 cross-referenced part numbers: G296 (Mpb Corp Div Timken Super Precision), Z510X1 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 5673K70G702 (Ametek Inc Div Aerospace and Defense).

What NSN replaces 6615-00-859-8606?

There are 5 known substitutes for 6615-00-859-8606: 3020-00-811-5474, 5961-00-843-9134, 6615-01-174-0282 and 2 more. Verify interchangeability with system specifications before substitution.

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