PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B187Bearing,ball,pivot

Dante Valve Company · NSN 3110-01-546-5444 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-546-5444 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-546-5444. Primary manufacturer part number: B187.
Features
  • Bearing,ball,pivot — FSC 3110
  • 4 verified cross-references
  • Primary manufacturer: Dante Valve Company
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,pivot, cataloged under National Stock Number 3110-01-546-5444, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dante Valve Company. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,ball,pivot
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersDanco Valve Company (CAGE 65079); Dante Valve Company (CAGE 5P967)
Technical Specifications
ParameterValue
NSN3110-01-546-5444
Primary Part NumberB187
Item NameBearing,ball,pivot
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerDante Valve Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3439-00-149-8186D-36 INTERCHANGEABLE
Tip,solder Extractor
Vanier Manufacturing Inc
5945-00-226-3147 INTERCHANGEABLE
Solenoid,electrical
3020-00-252-7351 INTERCHANGEABLE
Chain,roller
5950-00-681-71151437F INTERCHANGEABLE
Transformer,power
Electronic Transformer Corp Div Electronic Transformer Corporation
4440-01-232-82135EAJ8 INTERCHANGEABLE
Dehumidifier,space
W.w. Grainger, Inc. Div Government Sales Division
4820-01-546-5429B42004SS INTERCHANGEABLE
Seat,valve
Dante Valve Company
5995-01-682-8119B-18-7 INTERCHANGEABLE
Lead,electrical
Pomona Electronics
Cross-Reference Index
Part NumberManufacturer
D40 ITEM 10 Danco Valve Company (USA)
D40 Danco Valve Company (USA)
B187 Danco Valve Company (USA)
B187 PRIMARY Dante Valve Company (USA)
Related Parts
3439-00-149-8186INTERCHANGEABLE
TIP,SOLDER EXTRACTOR
D-36
5945-00-226-3147INTERCHANGEABLE
SOLENOID,ELECTRICAL
3020-00-252-7351INTERCHANGEABLE
CHAIN,ROLLER
5950-00-681-7115INTERCHANGEABLE
TRANSFORMER,POWER
1437F
4440-01-232-8213INTERCHANGEABLE
DEHUMIDIFIER,SPACE
5EAJ8
4820-01-546-5429INTERCHANGEABLE
SEAT,VALVE
B42004SS
5995-01-682-8119INTERCHANGEABLE
LEAD,ELECTRICAL
B-18-7

Frequently Asked Questions

What is NSN 3110-01-546-5444?

NSN 3110-01-546-5444 is a Bearing,ball,pivot, manufactured by Dante Valve Company, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-546-5444?

NSN 3110-01-546-5444 has 4 cross-referenced part numbers: D40 ITEM 10 (Danco Valve Company), D40 (Danco Valve Company), B187 (Danco Valve Company), B187 (Dante Valve Company).

What NSN replaces 3110-01-546-5444?

There are 7 known substitutes for 3110-01-546-5444: 3439-00-149-8186, 5945-00-226-3147, 3020-00-252-7351 and 4 more. Verify interchangeability with system specifications before substitution.

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