PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48462O-Ring

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 5331-01-586-8191 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-586-8191 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-586-8191. Primary manufacturer part number: 48462.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Brunswick Corp Dba Mercury Marine Div Mercury Marine
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-586-8191, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN5331-01-586-8191
Primary Part Number48462
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-3557 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5360-00-138-4447 INTERCHANGEABLE
Spring,helical,compression
5930-01-291-628248462 INTERCHANGEABLE
Switch,thermostatic
Alter Harry Co the Div of T E C
Cross-Reference Index
Part NumberManufacturer
48462 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
Related Parts
3110-00-100-3557INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5360-00-138-4447INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5930-01-291-6282INTERCHANGEABLE
SWITCH,THERMOSTATIC
48462

Frequently Asked Questions

What is NSN 5331-01-586-8191?

NSN 5331-01-586-8191 is a O-Ring, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-586-8191?

NSN 5331-01-586-8191 has 1 cross-referenced part number: 48462 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).

What NSN replaces 5331-01-586-8191?

There are 3 known substitutes for 5331-01-586-8191: 3110-00-100-3557, 5360-00-138-4447, 5930-01-291-6282. Verify interchangeability with system specifications before substitution.

What are the specifications of 48462?

Key specifications for 48462: End Item Identification: ENGINE, OUTBOARD, GAS, 250HP, STD ROTATE; ENGINE, OUTBOARD, GAS, 250HP, CTR ROTATE; Part Name Assigned by Controlling Agency: O-RING CLASS 25 (0.614 X 0.070). 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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