PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SBP-111Bearing,sleeve

Designatronics Incorporated Div Sterling Instruments Div · NSN 3120-00-661-6372 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-661-6372 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-661-6372. Primary manufacturer part number: SBP-111.
Features
  • Bearing,sleeve — FSC 3120
  • Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
  • Material: OIL LUBRICATING LUBRICATION
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY OVERALL
  • Body Inside Diameter: 0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Oil Lubricating Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-661-6372, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Designatronics Incorporated Div Sterling Instruments Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-661-6372
Primary Part NumberSBP-111
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerDesignatronics Incorporated Div Sterling Instruments Div
StatusCANCELLED
Material Document and ClassificationMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MaterialOIL LUBRICATING LUBRICATION
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and ClassificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY OVERALL
Body Inside Diameter0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Nondefinitive Spec/std Data1 TYPE AND A COMPOSITION
Body Outside Diameter0.3145 INCHES MINIMUM AND 0.3155 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4420-00-360-20748514297 INTERCHANGEABLE
Core Assembly,fluid Cooler
General Motors Corp
5330-00-542-1007A3472 INTERCHANGEABLE
Packing,preformed
Crane Co Div Valve Div
Cross-Reference Index
Part NumberManufacturer
SL251-4 Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA)
AA347-2 Chrysler Corp Amplex Div (USA)
A347-2 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
MILB5687 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
PB810-4 Johnson Bronze Co (USA)
SBP-111 PRIMARY Designatronics Incorporated Div Sterling Instruments Div (USA)
545-1211 Apollo Audio-Visual (USA)
A347-2 Chrysler Corp Amplex Div (USA)
P22367 Ricoh Americas Corporation (USA)
A347-2 Beemer Precision Inc (USA)
AA347-2 PRIMARY Beemer Precision Inc (USA)
Related Parts
4420-00-360-2074INTERCHANGEABLE
CORE ASSEMBLY,FLUID COOLER
8514297
5330-00-542-1007INTERCHANGEABLE
PACKING,PREFORMED
A3472

Frequently Asked Questions

What is NSN 3120-00-661-6372?

NSN 3120-00-661-6372 is a Bearing,sleeve, manufactured by Designatronics Incorporated Div Sterling Instruments Div, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-661-6372?

NSN 3120-00-661-6372 has 11 cross-referenced part numbers: SL251-4 (Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc), AA347-2 (Chrysler Corp Amplex Div), A347-2 (Chrysler Realty Company Llc Dba Daimler Chrysler), MILB5687 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), PB810-4 (Johnson Bronze Co) and 6 more.

What NSN replaces 3120-00-661-6372?

There are 2 known substitutes for 3120-00-661-6372: 4420-00-360-2074, 5330-00-542-1007. Verify interchangeability with system specifications before substitution.

What are the specifications of SBP-111?

Key specifications for SBP-111: Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION; Material: OIL LUBRICATING LUBRICATION; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-661-6372 still in active supply?

NSN 3120-00-661-6372 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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