PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

700106Bearing,sleeve

Niantic Tool, Inc. Dba Niantic Tool Co · NSN 3120-00-322-0154 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-322-0154 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-322-0154. Primary manufacturer part number: 700106.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Hole Diameter: 0.2500 INCHES NOMINAL FIRST IN
  • Material Document and Classification: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Antirotation/lubrication Type and Quantity: 1 HOLE AND 2 SLOT
  • Slot Length: 0.0778 INCHES NOMINAL FIRST IN
  • Material: COPPER ALLOY OVERALL
  • Body Inside Diameter: 0.4690 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-322-0154, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Niantic Tool, Inc. Dba Niantic Tool Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN3120-00-322-0154
Primary Part Number700106
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerNiantic Tool, Inc. Dba Niantic Tool Co
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Hole Diameter0.2500 INCHES NOMINAL FIRST IN
Material Document and ClassificationQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Antirotation/lubrication Type and Quantity1 HOLE AND 2 SLOT
Slot Length0.0778 INCHES NOMINAL FIRST IN
MaterialCOPPER ALLOY OVERALL
Body Inside Diameter0.4690 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM IN
Slot Width0.2470 INCHES NOMINAL FIRST IN
Body Outside Diameter0.6255 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-290-1344116761 INTERCHANGEABLE
Pin,grooved,headless
Am General Llc
4920-00-943-2348700106 INTERCHANGEABLE
Adapter Kit,test
Hamilton Sundstrand Corporation
5310-00-945-1862 INTERCHANGEABLE
Nut,plain,round
5342-00-987-14911507422REVB INTERCHANGEABLE
Electronic Subassem
Raytheon Company Div Rmd Strategic
6625-01-079-874754342-40035 INTERCHANGEABLE
Voltmeter
Textron Systems Corporation Dba Textron Systems Corp
6130-01-206-8837UCM-5/2000 INTERCHANGEABLE
Power Supply
Datel, Inc.
5930-01-230-6291 INTERCHANGEABLE
Switch Shelter,trl
5310-01-246-3885700106 INTERCHANGEABLE
Washer,lock
Otto Engineering Inc
5365-01-317-8743 INTERCHANGEABLE
Shim
6520-01-368-358890-0071 INTERCHANGEABLE
Valve Assembly,dental Unit
Dntlworks Equipment Corporation
Cross-Reference Index
Part NumberManufacturer
900071 Lee Evans, Inc. (USA)
700106 PRIMARY Niantic Tool, Inc. Dba Niantic Tool Co (USA)
774042 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
A1046 Niantic Tool, Inc. Dba Niantic Tool Co (USA)
774042 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
774042 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
Related Parts
5315-00-290-1344INTERCHANGEABLE
PIN,GROOVED,HEADLESS
116761
4920-00-943-2348INTERCHANGEABLE
ADAPTER KIT,TEST
700106
5310-00-945-1862INTERCHANGEABLE
NUT,PLAIN,ROUND
5342-00-987-1491INTERCHANGEABLE
ELECTRONIC SUBASSEM
1507422REVB
6625-01-079-8747INTERCHANGEABLE
VOLTMETER
54342-40035
6130-01-206-8837INTERCHANGEABLE
POWER SUPPLY
UCM-5/2000
5930-01-230-6291INTERCHANGEABLE
SWITCH SHELTER,TRL
5310-01-246-3885INTERCHANGEABLE
WASHER,LOCK
700106
5365-01-317-8743INTERCHANGEABLE
SHIM
6520-01-368-3588INTERCHANGEABLE
VALVE ASSEMBLY,DENTAL UNIT
90-0071
6130-01-431-9749INTERCHANGEABLE
POWER SUPPLY
ASPS-2
4730-01-507-7549INTERCHANGEABLE
CLAMP,HOSE
700-106

Frequently Asked Questions

What is NSN 3120-00-322-0154?

NSN 3120-00-322-0154 is a Bearing,sleeve, manufactured by Niantic Tool, Inc. Dba Niantic Tool Co, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-322-0154?

NSN 3120-00-322-0154 has 6 cross-referenced part numbers: 900071 (Lee Evans, Inc.), 700106 (Niantic Tool, Inc. Dba Niantic Tool Co), 774042 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), A1046 (Niantic Tool, Inc. Dba Niantic Tool Co), 774042 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions) and 1 more.

What NSN replaces 3120-00-322-0154?

There are 12 known substitutes for 3120-00-322-0154: 5315-00-290-1344, 4920-00-943-2348, 5310-00-945-1862 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 700106?

Key specifications for 700106: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Hole Diameter: 0.2500 INCHES NOMINAL FIRST IN; Material Document and Classification: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 1.8125 INCHES NOMINAL IN. 11 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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