PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-1081Bearing,roller,needle

Jtekt Bearings North America Llc Div Kbna - Ord 1 · NSN 3110-01-066-5505 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-066-5505 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-066-5505. Primary manufacturer part number: M-1081.
Features
  • Bearing,roller,needle — FSC 3110
  • Style Designator: SEPARABLE ROLLERS, CLOSED END, DRAWN SHELL
  • Material: STEEL OVERALL
  • Overall Outside Diameter: 0.8125 INCHES NOMINAL IN
  • Alignment Type: SELF-ALIGNING
  • Self-Alignment Location: INTERNAL
  • Lubrication Material: OIL LUBRICATING
  • Bore Diameter: 0.6250 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,roller,needle, cataloged under National Stock Number 3110-01-066-5505, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Jtekt Bearings North America Llc Div Kbna - Ord 1. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-066-5505
Primary Part NumberM-1081
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerJtekt Bearings North America Llc Div Kbna - Ord 1
StatusACTIVE
Style DesignatorSEPARABLE ROLLERS, CLOSED END, DRAWN SHELL
MaterialSTEEL OVERALL
Overall Outside Diameter0.8125 INCHES NOMINAL IN
Alignment TypeSELF-ALIGNING
Self-Alignment LocationINTERNAL
Lubrication MaterialOIL LUBRICATING
Bore Diameter0.6250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2010-00-253-1008026689-0 INTERCHANGEABLE
Shaft,propulsion,ship
Sea Cure Technology, Inc
6930-00-360-5078M108-1 INTERCHANGEABLE
Indicator,radio Mag
Cae Usa Inc.
5330-00-795-0439M-1081 INTERCHANGEABLE
Gasket
Cooper Machinery Services Llc
5915-01-170-0323279S004-32 INTERCHANGEABLE
Filter,direct Current Power
Ems Development Corporation
Cross-Reference Index
Part NumberManufacturer
M-1081 PRIMARY Jtekt Bearings North America Llc Div Kbna - Ord 1 (USA)
M-1081 Timken Aerospace, Inc Dba Torrington Product (USA)
Related Parts
2010-00-253-1008INTERCHANGEABLE
SHAFT,PROPULSION,SHIP
026689-0
6930-00-360-5078INTERCHANGEABLE
INDICATOR,RADIO MAG
M108-1
5330-00-795-0439INTERCHANGEABLE
GASKET
M-1081
5915-01-170-0323INTERCHANGEABLE
FILTER,DIRECT CURRENT POWER
279S004-32

Frequently Asked Questions

What is NSN 3110-01-066-5505?

NSN 3110-01-066-5505 is a Bearing,roller,needle, manufactured by Jtekt Bearings North America Llc Div Kbna - Ord 1, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-066-5505?

NSN 3110-01-066-5505 has 2 cross-referenced part numbers: M-1081 (Jtekt Bearings North America Llc Div Kbna - Ord 1), M-1081 (Timken Aerospace, Inc Dba Torrington Product).

What NSN replaces 3110-01-066-5505?

There are 4 known substitutes for 3110-01-066-5505: 2010-00-253-1008, 6930-00-360-5078, 5330-00-795-0439 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M-1081?

Key specifications for M-1081: Style Designator: SEPARABLE ROLLERS, CLOSED END, DRAWN SHELL; Material: STEEL OVERALL; Overall Outside Diameter: 0.8125 INCHES NOMINAL IN; End Item Identification: C-130E/H LOCKHEED 98897. 9 total characteristics are documented in the Federal Logistics Information System.

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