PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14-816629Washer,lock

Brunswick Corp Mariner Outboards Div · NSN 5310-01-352-0509 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-352-0509 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-352-0509. Primary manufacturer part number: 14-816629.
Features
  • Washer,lock — FSC 5310
  • 5 verified cross-references
  • Primary manufacturer: Brunswick Corp Mariner Outboards Div
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-352-0509, 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 Mariner Outboards Div. This item has 5 commercial cross-references from 3 manufacturers, 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 NameWasher,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersE. P. Barrus Limited Div Special Products (CAGE K3891); Brunswick Corp Mariner Outboards Div (CAGE 63931); Brunswick Corp Dba Mercury Marine Div Mercury Marine (CAGE 88907)
Technical Specifications
ParameterValue
NSN5310-01-352-0509
Primary Part Number14-816629
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBrunswick Corp Mariner Outboards Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6350-00-102-4210SC628 INTERCHANGEABLE
Buzzer
Mallory Sonalert Products, Inc.
3120-01-124-313314312-10 INTERCHANGEABLE
Bearing,sleeve
Breeze-Eastern Llc
5310-01-133-918714 816629 INTERCHANGEABLE
Washer
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
14-816629Q E. P. Barrus Limited Div Special Products (GBR)
14-816629 PRIMARY Brunswick Corp Mariner Outboards Div (USA)
14-816629Q Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
14-31210 Brunswick Corp Mariner Outboards Div (USA)
14-31210 E. P. Barrus Limited Div Special Products (GBR)
Related Parts
6350-00-102-4210INTERCHANGEABLE
BUZZER
SC628
3120-01-124-3133INTERCHANGEABLE
BEARING,SLEEVE
14312-10
5310-01-133-9187INTERCHANGEABLE
WASHER
14 816629

Frequently Asked Questions

What is NSN 5310-01-352-0509?

NSN 5310-01-352-0509 is a Washer,lock, manufactured by Brunswick Corp Mariner Outboards Div, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-352-0509?

NSN 5310-01-352-0509 has 5 cross-referenced part numbers: 14-816629Q (E. P. Barrus Limited Div Special Products), 14-816629 (Brunswick Corp Mariner Outboards Div), 14-816629Q (Brunswick Corp Dba Mercury Marine Div Mercury Marine), 14-31210 (Brunswick Corp Mariner Outboards Div), 14-31210 (E. P. Barrus Limited Div Special Products).

What NSN replaces 5310-01-352-0509?

There are 3 known substitutes for 5310-01-352-0509: 6350-00-102-4210, 3120-01-124-3133, 5310-01-133-9187. Verify interchangeability with system specifications before substitution.

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