PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-88263Bearing,washer,thrust

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 3120-01-512-1622 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-512-1622 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-512-1622. Primary manufacturer part number: 12-88263.
Features
  • Bearing,washer,thrust — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Brunswick Corp Dba Mercury Marine Div Mercury Marine
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Structural fastening and assembly
  • Equipment mounting
General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-512-1622, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,washer,thrust
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersBrunswick Corp Dba Mercury Marine Div Mercury Marine (CAGE 88907)
Technical Specifications
ParameterValue
NSN3120-01-512-1622
Primary Part Number12-88263
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5998-00-508-1831 INTERCHANGEABLE
Holder,electrical Card
6910-01-644-4562010036 INTERCHANGEABLE
Reset Tool,intraosseous Training
Bound Tree Medical, Llc Div Bound Tree Medical
5310-01-711-070288263 INTERCHANGEABLE
Nut,plain,round
Williams International Co., L.l.c.
Cross-Reference Index
Part NumberManufacturer
88263 Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
12-88263 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
Related Parts
5998-00-508-1831INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
6910-01-644-4562INTERCHANGEABLE
RESET TOOL,INTRAOSSEOUS TRAINING
010036
5310-01-711-0702INTERCHANGEABLE
NUT,PLAIN,ROUND
88263

Frequently Asked Questions

What is NSN 3120-01-512-1622?

NSN 3120-01-512-1622 is a Bearing,washer,thrust, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-512-1622?

NSN 3120-01-512-1622 has 2 cross-referenced part numbers: 88263 (Brunswick Corp Dba Mercury Marine Div Mercury Marine), 12-88263 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).

What NSN replaces 3120-01-512-1622?

There are 3 known substitutes for 3120-01-512-1622: 5998-00-508-1831, 6910-01-644-4562, 5310-01-711-0702. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com