PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55910Nut,plain,hexagon

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 5310-01-517-6309 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-517-6309 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-517-6309. Primary manufacturer part number: 55910.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Direction: RIGHT-HAND
  • 1 verified cross-reference
  • Primary manufacturer: Brunswick Corp Dba Mercury Marine Div Mercury Marine
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-517-6309, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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
NSN5310-01-517-6309
Primary Part Number55910
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5910-00-669-1897 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5945-00-752-521710-804-2 INTERCHANGEABLE
Relay,electromagnetic
The Boeing Company Div Defense
5330-01-587-1141559-10 INTERCHANGEABLE
Packing,preformed
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5342-01-725-817255910-MAGNA-001 INTERCHANGEABLE
Cover,access
Niwc Pacific San Diego Navy Erp Dba Naval Information Warfare Center Pacific Div Naval Information Warfare Center Pacific
Cross-Reference Index
Part NumberManufacturer
55910 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
Related Parts
5910-00-669-1897INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5945-00-752-5217INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
10-804-2
5330-01-587-1141INTERCHANGEABLE
PACKING,PREFORMED
559-10
5342-01-725-8172INTERCHANGEABLE
COVER,ACCESS
55910-MAGNA-001

Frequently Asked Questions

What is NSN 5310-01-517-6309?

NSN 5310-01-517-6309 is a Nut,plain,hexagon, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-517-6309?

NSN 5310-01-517-6309 has 1 cross-referenced part number: 55910 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).

What NSN replaces 5310-01-517-6309?

There are 4 known substitutes for 5310-01-517-6309: 5910-00-669-1897, 5945-00-752-5217, 5330-01-587-1141 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55910?

Key specifications for 55910: Special Features: NUT, SPECIAL 0.438; Part Name Assigned by Controlling Agency: NUT; Thread Direction: RIGHT-HAND; End Item Identification: MERCURY OUTBOARD MOTOR 25ML, 40HP. 4 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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