PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CW-8B-501Bearing,plain,rod End

Timken Aurora Bearing Company · NSN 3120-01-590-4772 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-590-4772 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-590-4772. Primary manufacturer part number: CW-8B-501.
Features
  • Bearing,plain,rod End — FSC 3120
  • 3 verified cross-references
  • Primary manufacturer: Timken Aurora Bearing Company
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-590-4772, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Aurora Bearing Company. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,plain,rod End
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersTimken Aurora Bearing Company (CAGE 56644); General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (CAGE 1EFH8)
Technical Specifications
ParameterValue
NSN3120-01-590-4772
Primary Part NumberCW-8B-501
Item NameBearing,plain,rod End
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTimken Aurora Bearing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-116-1243100103-3 INTERCHANGEABLE
Switch,push
Raytheon Company
5325-00-290-4480 INTERCHANGEABLE
Insert,screw Thread
3439-01-656-90181001033 INTERCHANGEABLE
Wire,spray Gun
Oerlikon Metco Us Inc
Cross-Reference Index
Part NumberManufacturer
SPW-8 Timken Aurora Bearing Company (USA)
1001033 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
CW-8B-501 PRIMARY Timken Aurora Bearing Company (USA)
Related Parts
5930-00-116-1243INTERCHANGEABLE
SWITCH,PUSH
100103-3
5325-00-290-4480INTERCHANGEABLE
INSERT,SCREW THREAD
3439-01-656-9018INTERCHANGEABLE
WIRE,SPRAY GUN
1001033

Frequently Asked Questions

What is NSN 3120-01-590-4772?

NSN 3120-01-590-4772 is a Bearing,plain,rod End, manufactured by Timken Aurora Bearing Company, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-590-4772?

NSN 3120-01-590-4772 has 3 cross-referenced part numbers: SPW-8 (Timken Aurora Bearing Company), 1001033 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), CW-8B-501 (Timken Aurora Bearing Company).

What NSN replaces 3120-01-590-4772?

There are 3 known substitutes for 3120-01-590-4772: 5930-00-116-1243, 5325-00-290-4480, 3439-01-656-9018. Verify interchangeability with system specifications before substitution.

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