PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

114631Bearing,sleeve

Rolls-Royce Solutions America Inc · NSN 3120-01-090-8681 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-090-8681 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-090-8681. Primary manufacturer part number: 114631.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • 2 verified cross-references
  • Primary manufacturer: Rolls-Royce Solutions America Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-090-8681, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-090-8681
Primary Part Number114631
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-278-876460C-5 INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
Parker-Hannifin Corp Div Fluid System Connector Division
5905-00-483-9695 INTERCHANGEABLE
Resistor,fixed,film
1660-00-671-1625114631 INTERCHANGEABLE
Arm,stop,valve
Honeywell International Inc. Div Aerospace - Torrance
5340-01-005-8991HH0268 INTERCHANGEABLE
Wheel,solid,nonmetallic
Federal Equipment Co
4820-01-034-7843114631 INTERCHANGEABLE
Valve,vacuum Breaking
Hamworthy Inc.
4820-01-432-2805114631 INTERCHANGEABLE
Nozzle Ring,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
3120010908681 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
114631 PRIMARY Rolls-Royce Solutions America Inc (USA)
Related Parts
4730-00-278-8764INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
60C-5
5905-00-483-9695INTERCHANGEABLE
RESISTOR,FIXED,FILM
1660-00-671-1625INTERCHANGEABLE
ARM,STOP,VALVE
114631
5340-01-005-8991INTERCHANGEABLE
WHEEL,SOLID,NONMETALLIC
HH0268
4820-01-034-7843INTERCHANGEABLE
VALVE,VACUUM BREAKING
114631
4820-01-432-2805INTERCHANGEABLE
NOZZLE RING,VALVE
114631

Frequently Asked Questions

What is NSN 3120-01-090-8681?

NSN 3120-01-090-8681 is a Bearing,sleeve, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-090-8681?

NSN 3120-01-090-8681 has 2 cross-referenced part numbers: 3120010908681 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 114631 (Rolls-Royce Solutions America Inc).

What NSN replaces 3120-01-090-8681?

There are 6 known substitutes for 3120-01-090-8681: 4730-00-278-8764, 5905-00-483-9695, 1660-00-671-1625 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 114631?

Key specifications for 114631: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 1 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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