PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18BBearing,ball,annular

Pacific Hydro Corp · NSN 3110-00-565-7372 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-565-7372 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-565-7372. Primary manufacturer part number: 18B.
Features
  • Bearing,ball,annular — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: Pacific Hydro Corp
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-565-7372, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Pacific Hydro Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,ball,annular
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersIngersoll-Dresser Pump Co (CAGE 77081); Pacific Hydro Corp (CAGE 77077)
Technical Specifications
ParameterValue
NSN3110-00-565-7372
Primary Part Number18B
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerPacific Hydro Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-201-432749539 INTERCHANGEABLE
Connector,receptacle,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5306-00-362-2085851009 INTERCHANGEABLE
Bolt,connecting Rod
Dana Off Highway Products, Llc
5310-00-420-6976107661P211 INTERCHANGEABLE
Washer,flat
Siemens Energy, Inc. Dba Dresser-Rand
5120-00-498-8989 INTERCHANGEABLE
Staking Tool,jeweler's
5999-00-583-7028 INTERCHANGEABLE
Retainer,electrical Shield
3120-00-661-79573157087-41 INTERCHANGEABLE
Bearing,sleeve
Naval Ship Systems Command
4020-00-823-7368 INTERCHANGEABLE
Tape,lacing and Tying
7920-01-011-942918-B INTERCHANGEABLE
Brush,wire,scratch
Gordon Brush Mfg. Co., Inc.
4110-01-030-4436KOLPAK 12X9X86 INTERCHANGEABLE
Refrigerator,prefabricated
Kold Pack Incorporated
5120-01-084-4095 INTERCHANGEABLE
Insertion Handle
Cross-Reference Index
Part NumberManufacturer
18B Ingersoll-Dresser Pump Co (USA)
18B PRIMARY Pacific Hydro Corp (USA)
Related Parts
5935-00-201-4327INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
49539
5306-00-362-2085INTERCHANGEABLE
BOLT,CONNECTING ROD
851009
5310-00-420-6976INTERCHANGEABLE
WASHER,FLAT
107661P211
5120-00-498-8989INTERCHANGEABLE
STAKING TOOL,JEWELER'S
5999-00-583-7028INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD
3120-00-661-7957INTERCHANGEABLE
BEARING,SLEEVE
3157087-41
4020-00-823-7368INTERCHANGEABLE
TAPE,LACING AND TYING
7920-01-011-9429INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
18-B
4110-01-030-4436INTERCHANGEABLE
REFRIGERATOR,PREFABRICATED
KOLPAK 12X9X86
5120-01-084-4095INTERCHANGEABLE
INSERTION HANDLE
5340-01-152-6089INTERCHANGEABLE
ROD,GUIDE
18B
5120-01-430-6239INTERCHANGEABLE
PUNCH,CENTER,AUTOMATIC
18B

Frequently Asked Questions

What is NSN 3110-00-565-7372?

NSN 3110-00-565-7372 is a Bearing,ball,annular, manufactured by Pacific Hydro Corp, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-565-7372?

NSN 3110-00-565-7372 has 2 cross-referenced part numbers: 18B (Ingersoll-Dresser Pump Co), 18B (Pacific Hydro Corp).

What NSN replaces 3110-00-565-7372?

There are 12 known substitutes for 3110-00-565-7372: 5935-00-201-4327, 5306-00-362-2085, 5310-00-420-6976 and 9 more. Verify interchangeability with system specifications before substitution.

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