PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

199997Bearing,ball,annular

New Hampshire Ball Bearings Inc Div Hitech Division · NSN 3110-00-983-0914 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-983-0914 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-983-0914. Primary manufacturer part number: 199997.
Features
  • Bearing,ball,annular — FSC 3110
  • Load Direction: RADIAL
  • Material: STEEL CORROSION RESISTING OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Bore Shape: STRAIGHT
  • Bore Diameter: 0.3125 INCHES NOMINAL IN
  • Surface Finish: GROUND
  • Standard Tolerance Designation: ABEC NO. 7P
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 3110-00-983-0914, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 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
NSN3110-00-983-0914
Primary Part Number199997
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNew Hampshire Ball Bearings Inc Div Hitech Division
StatusCANCELLED
Load DirectionRADIAL
MaterialSTEEL CORROSION RESISTING OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Bore ShapeSTRAIGHT
Bore Diameter0.3125 INCHES NOMINAL IN
Surface FinishGROUND
Standard Tolerance DesignationABEC NO. 7P
Overall Outside Diameter0.5000 INCHES NOMINAL IN
Internal Clearance0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-081-4812A30-301 INTERCHANGEABLE
Switch,thermostatic
Ranco Inc Ranco Controls Div
5133-00-189-9181 INTERCHANGEABLE
Drill,twist
5315-00-298-192025070 INTERCHANGEABLE
Pin,straight,headless
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5330-00-362-2115F400A336 INTERCHANGEABLE
Gasket
Sealcraft Corporation
5330-00-452-2028199997 INTERCHANGEABLE
Packing,preformed
Eaton Aerospace, Llc Dba Jackson South
5975-00-578-3642210330-000 INTERCHANGEABLE
Fastener,cord Assembly
Stromberg-Carlson Corp a Plessey Telecommunications Co
5910-00-666-9537212670-3 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5360-00-997-0304199997 INTERCHANGEABLE
Spring,helical,torsion
Lucent Technologies Inc Corporate Headquarters
5310-01-014-850125070 INTERCHANGEABLE
Nut,plain,extended Washer,hexago
Williams International Co., L.l.c.
5950-01-034-700925070 INTERCHANGEABLE
Transformer,power
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Cross-Reference Index
Part NumberManufacturer
199997 New Hampshire Ball Bearings Inc Div Precision Division (USA)
S1810C3 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
199997 PRIMARY New Hampshire Ball Bearings Inc Div Hitech Division (USA)
S8516P25L02 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
1250984-1 Honeywell International Inc. Dba Honeywell International (USA)
S1810 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
199997 PRIMARY Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
25070 Lockheed Martin Corp Lockheed Martin Mission Systems (USA)
S1810C3K25 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
S8516P25L02 Mpb Corp Div Timken Super Precision (USA)
Related Parts
5930-00-081-4812INTERCHANGEABLE
SWITCH,THERMOSTATIC
A30-301
5133-00-189-9181INTERCHANGEABLE
DRILL,TWIST
5315-00-298-1920INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
25070
5330-00-362-2115INTERCHANGEABLE
GASKET
F400A336
5330-00-452-2028INTERCHANGEABLE
PACKING,PREFORMED
199997
5975-00-578-3642INTERCHANGEABLE
FASTENER,CORD ASSEMBLY
210330-000
5910-00-666-9537INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
212670-3
5360-00-997-0304INTERCHANGEABLE
SPRING,HELICAL,TORSION
199997
5310-01-014-8501INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
25070
5950-01-034-7009INTERCHANGEABLE
TRANSFORMER,POWER
25070
5340-01-054-1584INTERCHANGEABLE
HINGE,BUTT
5962-01-149-7060INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 3110-00-983-0914?

NSN 3110-00-983-0914 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 3110-00-983-0914?

NSN 3110-00-983-0914 has 10 cross-referenced part numbers: 199997 (New Hampshire Ball Bearings Inc Div Precision Division), S1810C3 (New Hampshire Ball Bearings Inc Div Hitech Division), 199997 (New Hampshire Ball Bearings Inc Div Hitech Division), S8516P25L02 (New Hampshire Ball Bearings Inc Div Hitech Division), 1250984-1 (Honeywell International Inc. Dba Honeywell International) and 5 more.

What NSN replaces 3110-00-983-0914?

There are 12 known substitutes for 3110-00-983-0914: 5930-00-081-4812, 5133-00-189-9181, 5315-00-298-1920 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 199997?

Key specifications for 199997: Load Direction: RADIAL; Material: STEEL CORROSION RESISTING OVERALL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Special Features: BALL COMPLEMENT,20 BALLS 1/16 IN. DIA IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-983-0914 still in active supply?

NSN 3110-00-983-0914 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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