PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SR1683MMK15-7Bearing,ball,annular

New Hampshire Ball Bearings Inc Div Hitech Division · NSN 3110-00-824-2435 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-824-2435 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-824-2435. Primary manufacturer part number: SR1683MMK15-7.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 0.2500 INCHES NOMINAL IN
  • Retainer Fabrication Method: PRESSED
  • Lubrication Material: OIL
  • Load Direction: RADIAL
  • Standard Tolerance Designation: ABEC NO.3
  • Shield Quantity: 2
  • Bore Shape: STRAIGHT
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-824-2435, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Hitech Division. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-824-2435
Primary Part NumberSR1683MMK15-7
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNew Hampshire Ball Bearings Inc Div Hitech Division
StatusCANCELLED
Bore Diameter0.2500 INCHES NOMINAL IN
Retainer Fabrication MethodPRESSED
Lubrication MaterialOIL
Load DirectionRADIAL
Standard Tolerance DesignationABEC NO.3
Shield Quantity2
Bore ShapeSTRAIGHT
Internal Clearance0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
Surface FinishGROUND
Lubrication Material Document and ClassificationMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
MaterialSTEEL CORROSION RESISTING OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter0.3750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
1680-01-310-0569119342 INTERCHANGEABLE
Cover,switch
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
4140-01-421-8551119342 INTERCHANGEABLE
Cover,electric Fan
L3harris Technologies, Inc Div Space & Airborne Systems
2940-01-548-918411-9342 INTERCHANGEABLE
Filter,fluid
Thermo King Corporation Dba Phoenix Global Distirbution.
Cross-Reference Index
Part NumberManufacturer
SR1683MMK15-7 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
SR1683MMK25-7 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
SR1683PPK15 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
1193-42 Bae Systems Information and Electronic Systems Integration Inc. (USA)
714000-115 Capstan Ag Systems, Inc Dba Remex (USA)
77M1624ZJ3J General Motors Corp Delco Moraine Ndh Div (USA)
Related Parts
1680-01-310-0569INTERCHANGEABLE
COVER,SWITCH
119342
4140-01-421-8551INTERCHANGEABLE
COVER,ELECTRIC FAN
119342
2940-01-548-9184INTERCHANGEABLE
FILTER,FLUID
11-9342

Frequently Asked Questions

What is NSN 3110-00-824-2435?

NSN 3110-00-824-2435 is a Bearing,ball,annular, manufactured by New Hampshire Ball Bearings Inc Div Hitech Division, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-824-2435?

NSN 3110-00-824-2435 has 6 cross-referenced part numbers: SR1683MMK15-7 (New Hampshire Ball Bearings Inc Div Hitech Division), SR1683MMK25-7 (New Hampshire Ball Bearings Inc Div Hitech Division), SR1683PPK15 (New Hampshire Ball Bearings Inc Div Hitech Division), 1193-42 (Bae Systems Information and Electronic Systems Integration Inc.), 714000-115 (Capstan Ag Systems, Inc Dba Remex) and 1 more.

What NSN replaces 3110-00-824-2435?

There are 3 known substitutes for 3110-00-824-2435: 1680-01-310-0569, 4140-01-421-8551, 2940-01-548-9184. Verify interchangeability with system specifications before substitution.

What are the specifications of SR1683MMK15-7?

Key specifications for SR1683MMK15-7: Bore Diameter: 0.2500 INCHES NOMINAL IN; Retainer Fabrication Method: PRESSED; Lubrication Material: OIL; Load Direction: RADIAL. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-824-2435 still in active supply?

NSN 3110-00-824-2435 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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