PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

207180Bearing,sleeve

Komatsu America Corporation · NSN 3120-00-355-2710 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-355-2710 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-355-2710. Primary manufacturer part number: 207180.
Features
  • Bearing,sleeve — FSC 3120
  • Material: COPPER ALLOY OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Body Inside Diameter: 0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN
  • Body Outside Diameter: 1.1270 INCHES MINIMUM AND 1.1280 INCHES MAXIMUM IN
  • 8 verified cross-references
  • Primary manufacturer: Komatsu America Corporation
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 3120-00-355-2710, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-355-2710
Primary Part Number207180
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerKomatsu America Corporation
StatusCANCELLED
MaterialCOPPER ALLOY OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Body Inside Diameter0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN
Body Outside Diameter1.1270 INCHES MINIMUM AND 1.1280 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6130-00-003-8609 INTERCHANGEABLE
Power Supply
6625-00-253-9184460-848 INTERCHANGEABLE
Meter,audio Level
Hickok Waekon Llc
6610-00-308-2498A1108 INTERCHANGEABLE
Cover Assembly,indi
Kelly Manufacturing Company
4720-00-358-605520658 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5961-00-479-7329 INTERCHANGEABLE
Semiconductor Device,diode
5950-00-557-6828 INTERCHANGEABLE
Coil,radio Frequency
5935-00-870-631751-353 INTERCHANGEABLE
Adapter,connector
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
6830-01-100-90851RA 4210-031 21/2LB INTERCHANGEABLE
Halon,fire Ext
Warner Robins Air Logistics Center
6830-01-100-9086 INTERCHANGEABLE
Bromochlorodifluoromethane
5961-01-112-4729 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
AA1108 Eagle-Picher Industries Inc Kingwell Div (USA)
SL873-12 Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA)
17444P11 Taylor Machine Works Inc (USA)
A1108 Chrysler Corp Amplex Div (USA)
AA1108 Chrysler Corp Amplex Div (USA)
207180 PRIMARY Komatsu America Corporation (USA)
AA1108 Beemer Precision Inc (USA)
A1108 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
6130-00-003-8609INTERCHANGEABLE
POWER SUPPLY
6625-00-253-9184INTERCHANGEABLE
METER,AUDIO LEVEL
460-848
6610-00-308-2498INTERCHANGEABLE
COVER ASSEMBLY,INDI
A1108
4720-00-358-6055INTERCHANGEABLE
HOSE,PREFORMED
20658
5961-00-479-7329INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5950-00-557-6828INTERCHANGEABLE
COIL,RADIO FREQUENCY
5935-00-870-6317INTERCHANGEABLE
ADAPTER,CONNECTOR
51-353
6830-01-100-9085INTERCHANGEABLE
HALON,FIRE EXT
1RA 4210-031 21/2LB
6830-01-100-9086INTERCHANGEABLE
BROMOCHLORODIFLUOROMETHANE
5961-01-112-4729INTERCHANGEABLE
TRANSISTOR
4210-01-225-7049INTERCHANGEABLE
EXTINGUISHER,FIRE
6830-01-225-7051INTERCHANGEABLE
BROMOCHLORODIFLUOROMETHANE

Frequently Asked Questions

What is NSN 3120-00-355-2710?

NSN 3120-00-355-2710 is a Bearing,sleeve, manufactured by Komatsu America Corporation, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-355-2710?

NSN 3120-00-355-2710 has 8 cross-referenced part numbers: AA1108 (Eagle-Picher Industries Inc Kingwell Div), SL873-12 (Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc), 17444P11 (Taylor Machine Works Inc), A1108 (Chrysler Corp Amplex Div), AA1108 (Chrysler Corp Amplex Div) and 3 more.

What NSN replaces 3120-00-355-2710?

There are 12 known substitutes for 3120-00-355-2710: 6130-00-003-8609, 6625-00-253-9184, 6610-00-308-2498 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 207180?

Key specifications for 207180: Material: COPPER ALLOY OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS; Body Inside Diameter: 0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-355-2710 still in active supply?

NSN 3120-00-355-2710 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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