PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34567Washer,flat

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 5310-01-591-0970 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-591-0970 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-591-0970. Primary manufacturer part number: 34567.
Features
  • Washer,flat — FSC 5310
  • 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 Washer,flat, cataloged under National Stock Number 5310-01-591-0970, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersBrunswick Corp Dba Mercury Marine Div Mercury Marine (CAGE 88907)
Technical Specifications
ParameterValue
NSN5310-01-591-0970
Primary Part Number34567
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4710-00-007-4732T-8-3-100 INTERCHANGEABLE
Tube Assembly,metal
Todd Combustion Inc
5310-00-012-5016187190 INTERCHANGEABLE
Nut,plain,castellated,hexagon
Lockheed Martin Corporation Div Rms - Mitchel Field
5940-00-107-1481MS20659-104 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
6240-00-866-4143 INTERCHANGEABLE
Lamp,incandescent
4530-01-102-498434567 PIECE 1X3X4X5X6X12X15 INTERCHANGEABLE
Handle and Barrel Assembly,atomi
Todd Combustion Inc
5310-01-396-0169 INTERCHANGEABLE
Nut,plain,castellated,hexagon
Cross-Reference Index
Part NumberManufacturer
34567 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
Related Parts
4710-00-007-4732INTERCHANGEABLE
TUBE ASSEMBLY,METAL
T-8-3-100
5310-00-012-5016INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
187190
5940-00-107-1481INTERCHANGEABLE
TERMINAL,LUG
MS20659-104
6240-00-866-4143INTERCHANGEABLE
LAMP,INCANDESCENT
4530-01-102-4984INTERCHANGEABLE
HANDLE AND BARREL ASSEMBLY,ATOMI
34567 PIECE 1X3X4X5X6X12X15
5310-01-396-0169INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON

Frequently Asked Questions

What is NSN 5310-01-591-0970?

NSN 5310-01-591-0970 is a Washer,flat, 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 5310-01-591-0970?

NSN 5310-01-591-0970 has 1 cross-referenced part number: 34567 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).

What NSN replaces 5310-01-591-0970?

There are 6 known substitutes for 5310-01-591-0970: 4710-00-007-4732, 5310-00-012-5016, 5940-00-107-1481 and 3 more. Verify interchangeability with system specifications before substitution.

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