PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

89302Washer,flat

Brunswick Corp Mercury Marine Div Government Sales · NSN 5310-01-580-3965 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-580-3965 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-580-3965. Primary manufacturer part number: 89302.
Features
  • Washer,flat — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Brunswick Corp Mercury Marine Div Government Sales
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-580-3965, 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 Mercury Marine Div Government Sales. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-580-3965
Primary Part Number89302
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBrunswick Corp Mercury Marine Div Government Sales
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3460-00-187-22063838 INTERCHANGEABLE
Dog,lathe
Caro, Inc. Dba South Bend Lathe
4710-01-240-9431B893-02 INTERCHANGEABLE
Tube,metallic
Hutchens Industries Inc
Cross-Reference Index
Part NumberManufacturer
89302 PRIMARY Brunswick Corp Mercury Marine Div Government Sales (USA)
Related Parts
3460-00-187-2206INTERCHANGEABLE
DOG,LATHE
3838
4710-01-240-9431INTERCHANGEABLE
TUBE,METALLIC
B893-02

Frequently Asked Questions

What is NSN 5310-01-580-3965?

NSN 5310-01-580-3965 is a Washer,flat, manufactured by Brunswick Corp Mercury Marine Div Government Sales, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-580-3965?

NSN 5310-01-580-3965 has 1 cross-referenced part number: 89302 (Brunswick Corp Mercury Marine Div Government Sales).

What NSN replaces 5310-01-580-3965?

There are 2 known substitutes for 5310-01-580-3965: 3460-00-187-2206, 4710-01-240-9431. Verify interchangeability with system specifications before substitution.

What are the specifications of 89302?

Key specifications for 89302: Part Name Assigned by Controlling Agency: WASHER. 1 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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