PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10BKR11Bearing,sleeve

Mack Trucks Inc Parts Opn · NSN 3120-00-287-7046 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-287-7046 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-287-7046. Primary manufacturer part number: 10BKR11.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Material: COPPER ALLOY 932 OVERALL
  • Body Inside Diameter: 1.7430 INCHES MINIMUM AND 1.7450 INCHES MAXIMUM IN
  • Lubricant Accommodation Style: GROOVED SINGLE LOOP
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Outside Diameter: 2.0015 INCHES MINIMUM AND 2.0035 INCHES MAXIMUM IN
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 932 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-287-7046, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mack Trucks Inc Parts Opn. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-287-7046
Primary Part Number10BKR11
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMack Trucks Inc Parts Opn
StatusCANCELLED
Corner ShapeSQUARE ALL CORNERS
MaterialCOPPER ALLOY 932 OVERALL
Body Inside Diameter1.7430 INCHES MINIMUM AND 1.7450 INCHES MAXIMUM IN
Lubricant Accommodation StyleGROOVED SINGLE LOOP
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Outside Diameter2.0015 INCHES MINIMUM AND 2.0035 INCHES MAXIMUM IN
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
2930-00-043-23398286R INTERCHANGEABLE
Pump,water,engine C
Elgin Industries Inc. Dba
5330-00-340-232850286 INTERCHANGEABLE
Gasket
Hamilton Sundstrand Corporation Dba Collins Aerospace
3120-00-371-3135070001 INTERCHANGEABLE
Bearing,sleeve
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
5950-00-496-3801732164-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
5920-00-652-2018070-001 INTERCHANGEABLE
Fuse
Ampex Data Systems Corporation Dba Ampex Intelligent Systems
4820-01-073-179960878 INTERCHANGEABLE
Valve,pilot
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
1650-01-161-060450286 INTERCHANGEABLE
Head,hydraulic Motor-Pump
Parker Hannifin Corporation Div Hydraulic Systems Division
5355-01-162-370407000-1 INTERCHANGEABLE
Knob
Electro Switch Corp. Dba Electro Switch Corp
4820-01-254-302805-1001-04-1 INTERCHANGEABLE
Valve,pilot
Essex Industries, Inc.
4140-01-286-8123 INTERCHANGEABLE
Frame,screen
Cross-Reference Index
Part NumberManufacturer
070001 Kaitlin Corp (USA)
10GE0215 White Motor Corp (USA)
070001 Paccar Government Group Co Yarrow Bay Office Pk (USA)
408K1 Diamond Reo Truck Co (USA)
10BKR11 PRIMARY Mack Trucks Inc Parts Opn (USA)
10GE0215 PRIMARY Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
10A3310 PRIMARY Napco International Llc Dba Napco International Inc (USA)
070001 PRIMARY Kenworth Truck Co a Div of Paccar Inc (USA)
070001 Realty and Industrial Corp
070001 Fifty Avenue L Inc (USA)
070001 Corbitt Co Inc (USA)
BB4101 Diamond Reo Truck Co (USA)
7A070001 PRIMARY Fwd Seagrave Holdings Lp (USA)
50286 White Motor Corp (USA)
8330368 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
2930-00-043-2339INTERCHANGEABLE
PUMP,WATER,ENGINE C
8286R
5330-00-340-2328INTERCHANGEABLE
GASKET
50286
3120-00-371-3135INTERCHANGEABLE
BEARING,SLEEVE
070001
5950-00-496-3801INTERCHANGEABLE
TRANSFORMER,POWER
732164-1
5920-00-652-2018INTERCHANGEABLE
FUSE
070-001
4820-01-073-1799INTERCHANGEABLE
VALVE,PILOT
60878
1650-01-161-0604INTERCHANGEABLE
HEAD,HYDRAULIC MOTOR-PUMP
50286
5355-01-162-3704INTERCHANGEABLE
KNOB
07000-1
4820-01-254-3028INTERCHANGEABLE
VALVE,PILOT
05-1001-04-1
4140-01-286-8123INTERCHANGEABLE
FRAME,SCREEN
7021-01-347-8740INTERCHANGEABLE
COMPUTER,DIGITAL

Frequently Asked Questions

What is NSN 3120-00-287-7046?

NSN 3120-00-287-7046 is a Bearing,sleeve, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-287-7046?

NSN 3120-00-287-7046 has 15 cross-referenced part numbers: 070001 (Kaitlin Corp), 10GE0215 (White Motor Corp), 070001 (Paccar Government Group Co Yarrow Bay Office Pk), 408K1 (Diamond Reo Truck Co), 10BKR11 (Mack Trucks Inc Parts Opn) and 10 more.

What NSN replaces 3120-00-287-7046?

There are 11 known substitutes for 3120-00-287-7046: 2930-00-043-2339, 5330-00-340-2328, 3120-00-371-3135 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10BKR11?

Key specifications for 10BKR11: Corner Shape: SQUARE ALL CORNERS; Material: COPPER ALLOY 932 OVERALL; Body Inside Diameter: 1.7430 INCHES MINIMUM AND 1.7450 INCHES MAXIMUM IN; Lubricant Accommodation Style: GROOVED SINGLE LOOP. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-287-7046 still in active supply?

NSN 3120-00-287-7046 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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