PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

126315Bearing,sleeve

Chris-Marine Aktiebolag · NSN 3120-01-426-7149 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-426-7149 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-426-7149. Primary manufacturer part number: 126315.
Features
  • Bearing,sleeve — FSC 3120
  • 3 verified cross-references
  • Primary manufacturer: Chris-Marine Aktiebolag
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-426-7149, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Chris-Marine Aktiebolag. This item has 3 commercial cross-references from 3 manufacturers, 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 NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersChris-Marine Ab (CAGE S7420); Ke Marine Inc Dba Ke Marine Inc (CAGE 0L795); Chris-Marine Aktiebolag (CAGE A104N)
Technical Specifications
ParameterValue
NSN3120-01-426-7149
Primary Part Number126315
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerChris-Marine Aktiebolag
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2920-00-038-444712337168 INTERCHANGEABLE
Coil,ignition
General Motors Llc Dba General Motors Llc
5342-00-355-4423FB-A-10 INTERCHANGEABLE
Bracket,vane Pump
Eaton Aerospace, Llc Dba Jackson South
6680-01-326-8850XM79660-109L63-2.7U46-5.1OL316 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
4720-01-538-0527 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
126315 Chris-Marine Ab (SWE)
126315 Ke Marine Inc Dba Ke Marine Inc (USA)
126315 PRIMARY Chris-Marine Aktiebolag (SWE)
Related Parts
2920-00-038-4447INTERCHANGEABLE
COIL,IGNITION
12337168
5342-00-355-4423INTERCHANGEABLE
BRACKET,VANE PUMP
FB-A-10
6680-01-326-8850INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XM79660-109L63-2.7U46-5.1OL316
4720-01-538-0527INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 3120-01-426-7149?

NSN 3120-01-426-7149 is a Bearing,sleeve, manufactured by Chris-Marine Aktiebolag, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-426-7149?

NSN 3120-01-426-7149 has 3 cross-referenced part numbers: 126315 (Chris-Marine Ab), 126315 (Ke Marine Inc Dba Ke Marine Inc), 126315 (Chris-Marine Aktiebolag).

What NSN replaces 3120-01-426-7149?

There are 4 known substitutes for 3120-01-426-7149: 2920-00-038-4447, 5342-00-355-4423, 6680-01-326-8850 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com