PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1501389-01Bearing,sleeve

Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County · NSN 3120-01-129-6856 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-129-6856 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-129-6856. Primary manufacturer part number: 1501389-01.
Features
  • Bearing,sleeve — FSC 3120
  • 3 verified cross-references
  • Primary manufacturer: Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-129-6856, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersNimikkeistokeskus Ncb Finland (CAGE A486G); Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (CAGE 45402)
Technical Specifications
ParameterValue
NSN3120-01-129-6856
Primary Part Number1501389-01
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMeggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6625-00-333-925015001335 INTERCHANGEABLE
Ammeter
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
10130570 Nimikkeistokeskus Ncb Finland (FIN)
1501389-01 PRIMARY Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA)
1501389 Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA)
Related Parts
6625-00-333-9250INTERCHANGEABLE
AMMETER
15001335

Frequently Asked Questions

What is NSN 3120-01-129-6856?

NSN 3120-01-129-6856 is a Bearing,sleeve, manufactured by Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-129-6856?

NSN 3120-01-129-6856 has 3 cross-referenced part numbers: 10130570 (Nimikkeistokeskus Ncb Finland), 1501389-01 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County), 1501389 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County).

What NSN replaces 3120-01-129-6856?

There is 1 known substitute for 3120-01-129-6856: 6625-00-333-9250. Verify interchangeability with system specifications before substitution.

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