PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

423569Bolt,assembled Washer

General Motors Llc Dba General Motors Llc · NSN 5306-01-226-0798 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-01-226-0798 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-226-0798. Primary manufacturer part number: 423569.
Features
  • Bolt,assembled Washer — FSC 5306
  • Primary Washer Style: FLAT INTERNAL TEETH
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Material: STEEL COMP 1010 OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 16
  • Primary Washer Outside Diameter: 0.640 INCHES MINIMUM AND 0.654 INCHES MAXIMUM IN
  • Head Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1010 Overall construction
General Description

The Bolt,assembled Washer, cataloged under National Stock Number 5306-01-226-0798, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5306-01-226-0798
Primary Part Number423569
Item NameBolt,assembled Washer
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Primary Washer StyleFLAT INTERNAL TEETH
Nominal Thread Diameter0.375 INCHES IN
MaterialSTEEL COMP 1010 OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch16
Primary Washer Outside Diameter0.640 INCHES MINIMUM AND 0.654 INCHES MAXIMUM IN
Head StyleHEXAGON
Fastener Length0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Width Between Flats0.551 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
Thread Length0.594 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Primary Washer Material Thickness0.035 INCHES NOMINAL IN
Head Height0.270 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
Thread Class2A A
Washer Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-00-976-5548 (L2-11)
HAZMATNo
Verified Substitutes 2
5340-00-976-5548L2-11 SUCCESSOR
Clamp,synchro
Roller Bearing Co of America, Inc Div Pic Design
5305-00-042-3569 INTERCHANGEABLE
Screw,assembled Washer
Cross-Reference Index
Part NumberManufacturer
423569 General Motors Llc Dba General Motors Llc (USA)
423569 General Motors Corp (USA)
Related Parts
SUCCESSOR 5340-00-976-5548 Clamp,synchro · L2-11
5305-00-042-3569INTERCHANGEABLE
SCREW,ASSEMBLED WASHER

Frequently Asked Questions

What is NSN 5306-01-226-0798?

NSN 5306-01-226-0798 is a Bolt,assembled Washer, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-01-226-0798?

NSN 5306-01-226-0798 has 2 cross-referenced part numbers: 423569 (General Motors Llc Dba General Motors Llc), 423569 (General Motors Corp).

What NSN replaces 5306-01-226-0798?

There are 2 known substitutes for 5306-01-226-0798: 5340-00-976-5548, 5305-00-042-3569. Verify interchangeability with system specifications before substitution.

What are the specifications of 423569?

Key specifications for 423569: Primary Washer Style: FLAT INTERNAL TEETH; Nominal Thread Diameter: 0.375 INCHES IN; Material: STEEL COMP 1010 OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 15 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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