PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8291Roller,linear-Rotary Motion

Titan Distribution Inc Dba Titan Tire · NSN 3120-00-179-8950 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-179-8950 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-179-8950. Primary manufacturer part number: 8291.
Features
  • Roller,linear-Rotary Motion — FSC 3120
  • Face Width: 1.000 INCHES NOMINAL IN
  • Style Designator: PLAIN
  • Bore Inside Diameter: 0.878 INCHES MINIMUM AND 0.884 INCHES MAXIMUM IN
  • Material: IRON
  • Outside Diameter: 1.985 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
  • Casehardening Indicator: NOT CASEHARDENED
  • 2 verified cross-references
Applications
  • Applications requiring Iron construction
General Description

The Roller,linear-Rotary Motion, cataloged under National Stock Number 3120-00-179-8950, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Titan Distribution Inc Dba Titan Tire. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-179-8950
Primary Part Number8291
Item NameRoller,linear-Rotary Motion
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTitan Distribution Inc Dba Titan Tire
StatusACTIVE
Face Width1.000 INCHES NOMINAL IN
Style DesignatorPLAIN
Bore Inside Diameter0.878 INCHES MINIMUM AND 0.884 INCHES MAXIMUM IN
MaterialIRON
Outside Diameter1.985 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
Casehardening IndicatorNOT CASEHARDENED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-005-2574357-7448-050 INTERCHANGEABLE
Adapter,connector
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
3110-00-100-31600-1006B INTERCHANGEABLE
Cone and Rollers,tapered Roller
Cnh Industrial America Llc Dba Cnh America
5935-00-178-809082-91 INTERCHANGEABLE
Adapter,connector
Amphenol Corporation Div Amphenol Rf
5935-00-258-1194 INTERCHANGEABLE
Jack,tip
5960-00-295-95878291 INTERCHANGEABLE
Shield,electron Tube
Eby Group, Llc, the Dba Eby Company Div Eby Company
2910-00-495-0598 INTERCHANGEABLE
Pump,fuel,cam Actuated
3030-00-517-125017350 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
1660-00-733-11638291 INTERCHANGEABLE
Parts Kit,valve,ove
Axillon Aerospace (baltimore) Inc.
5950-00-987-3531 INTERCHANGEABLE
Reactor
5962-01-151-6765 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
8291 Dico Inc Sub of Dyneer Corp (USA)
8291 PRIMARY Titan Distribution Inc Dba Titan Tire (USA)
Related Parts
5935-00-005-2574INTERCHANGEABLE
ADAPTER,CONNECTOR
357-7448-050
3110-00-100-3160INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
0-1006B
5935-00-178-8090INTERCHANGEABLE
ADAPTER,CONNECTOR
82-91
5935-00-258-1194INTERCHANGEABLE
JACK,TIP
5960-00-295-9587INTERCHANGEABLE
SHIELD,ELECTRON TUBE
8291
2910-00-495-0598INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
3030-00-517-1250INTERCHANGEABLE
BELT,V
17350
1660-00-733-1163INTERCHANGEABLE
PARTS KIT,VALVE,OVE
8291
5950-00-987-3531INTERCHANGEABLE
REACTOR
5962-01-151-6765INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5975-01-209-5753INTERCHANGEABLE
FLOOR RUNNER,STATIC
5046-400-40FT.PUTTY
5895-01-232-8557INTERCHANGEABLE
MIXER STAGE,FREQUENCY

Frequently Asked Questions

What is NSN 3120-00-179-8950?

NSN 3120-00-179-8950 is a Roller,linear-Rotary Motion, manufactured by Titan Distribution Inc Dba Titan Tire, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-179-8950?

NSN 3120-00-179-8950 has 2 cross-referenced part numbers: 8291 (Dico Inc Sub of Dyneer Corp), 8291 (Titan Distribution Inc Dba Titan Tire).

What NSN replaces 3120-00-179-8950?

There are 12 known substitutes for 3120-00-179-8950: 5935-00-005-2574, 3110-00-100-3160, 5935-00-178-8090 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8291?

Key specifications for 8291: Face Width: 1.000 INCHES NOMINAL IN; Style Designator: PLAIN; Bore Inside Diameter: 0.878 INCHES MINIMUM AND 0.884 INCHES MAXIMUM IN; Material: IRON. 6 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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