PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50171ITEM16Bearing,ball,annular

Lift-Tech Intl Inc Crane and Hoist Opns · NSN 3110-01-297-4730 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-297-4730 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-297-4730. Primary manufacturer part number: 50171ITEM16.
Features
  • Bearing,ball,annular — FSC 3110
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 3 verified cross-references
  • Primary manufacturer: Lift-Tech Intl Inc Crane and Hoist Opns
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-297-4730, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lift-Tech Intl Inc Crane and Hoist Opns. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-297-4730
Primary Part Number50171ITEM16
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerLift-Tech Intl Inc Crane and Hoist Opns
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5962-00-432-927374164-1 INTERCHANGEABLE
Microcircuit,digital-Linear
L3harris Technologies, Inc. Div Space and Airborne Systems
3030-01-100-342917625 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
3441-01-206-9887 INTERCHANGEABLE
Forming Machine,sheet Metal,slip
5930-01-294-1349 INTERCHANGEABLE
Switch,pressure
6105-01-324-7891007-211-371-02 INTERCHANGEABLE
Motor,alternating Current
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5930-01-422-0343J6-362 INTERCHANGEABLE
Switch,pressure
United Electric Controls Company
5905-01-491-9392 INTERCHANGEABLE
Resistor,fixed,wire Wound
5305-01-585-68359625 INTERCHANGEABLE
Screw,drive
Nobles Worldwide, Inc.
Cross-Reference Index
Part NumberManufacturer
50171ITEM16 Lift-Tech Intl Inc Crane and Hoist Opns (USA)
506948-00ITEM21 Lift-Tech Intl Inc Crane and Hoist Opns (USA)
9625 Lift-Tech Intl Inc Crane and Hoist Opns (USA)
Related Parts
5962-00-432-9273INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
74164-1
3030-01-100-3429INTERCHANGEABLE
BELT,V
17625
3441-01-206-9887INTERCHANGEABLE
FORMING MACHINE,SHEET METAL,SLIP
5930-01-294-1349INTERCHANGEABLE
SWITCH,PRESSURE
6105-01-324-7891INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
007-211-371-02
5930-01-422-0343INTERCHANGEABLE
SWITCH,PRESSURE
J6-362
5905-01-491-9392INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5305-01-585-6835INTERCHANGEABLE
SCREW,DRIVE
9625

Frequently Asked Questions

What is NSN 3110-01-297-4730?

NSN 3110-01-297-4730 is a Bearing,ball,annular, manufactured by Lift-Tech Intl Inc Crane and Hoist Opns, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-297-4730?

NSN 3110-01-297-4730 has 3 cross-referenced part numbers: 50171ITEM16 (Lift-Tech Intl Inc Crane and Hoist Opns), 506948-00ITEM21 (Lift-Tech Intl Inc Crane and Hoist Opns), 9625 (Lift-Tech Intl Inc Crane and Hoist Opns).

What NSN replaces 3110-01-297-4730?

There are 8 known substitutes for 3110-01-297-4730: 5962-00-432-9273, 3030-01-100-3429, 3441-01-206-9887 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50171ITEM16?

Key specifications for 50171ITEM16: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.

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