PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1901032Bearing,ball,annular

Grove U.s. Llc Dba Grove Us Llc · NSN 3110-01-645-1556 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-645-1556 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-645-1556. Primary manufacturer part number: 1901032.
Features
  • Bearing,ball,annular — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Grove U.s. Llc Dba Grove Us Llc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-645-1556, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-645-1556
Primary Part Number1901032
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGrove U.s. Llc Dba Grove Us Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-905-9792 INTERCHANGEABLE
Strainer,sediment
4730-00-915-2945614421R91 INTERCHANGEABLE
Strainer Body,sediment
Komatsu America Corp.
5306-01-340-20131901.032 INTERCHANGEABLE
Bolt,machine
Lombardini U.s.a., Inc
5306-01-458-1625ED0019010320-S INTERCHANGEABLE
Bolt,machine
Kohler Co Engine Plant Div
Cross-Reference Index
Part NumberManufacturer
1901032 PRIMARY Grove U.s. Llc Dba Grove Us Llc (USA)
Related Parts
4730-00-905-9792INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-915-2945INTERCHANGEABLE
STRAINER BODY,SEDIMENT
614421R91
5306-01-340-2013INTERCHANGEABLE
BOLT,MACHINE
1901.032
5306-01-458-1625INTERCHANGEABLE
BOLT,MACHINE
ED0019010320-S

Frequently Asked Questions

What is NSN 3110-01-645-1556?

NSN 3110-01-645-1556 is a Bearing,ball,annular, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-645-1556?

NSN 3110-01-645-1556 has 1 cross-referenced part number: 1901032 (Grove U.s. Llc Dba Grove Us Llc).

What NSN replaces 3110-01-645-1556?

There are 4 known substitutes for 3110-01-645-1556: 4730-00-905-9792, 4730-00-915-2945, 5306-01-340-2013 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1901032?

Key specifications for 1901032: Part Name Assigned by Controlling Agency: BEARING; End Item Identification: CRAIN,MOBILE. 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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