PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

533829-136Washer,lock

Raytheon Company Dba Raytheon · NSN 5310-01-179-3369 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-179-3369 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-179-3369. Primary manufacturer part number: 533829-136.
Features
  • Washer,lock — FSC 5310
  • Outside Diameter: 0.250 INCHES MAXIMUM IN
  • Surface Treatment: PASSIVATE AND PAINT EPOXY OVERALL
  • Material Thickness: 0.033 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Supplementary Features: MADE FROM MS35338-136
  • Hole Diameter: 0.141 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-179-3369, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-01-179-3369
Primary Part Number533829-136
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusCANCELLED
Outside Diameter0.250 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE AND PAINT EPOXY OVERALL
Material Thickness0.033 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Style DesignatorSPLIT HELICAL-RIGHT HAND
Supplementary FeaturesMADE FROM MS35338-136
Hole Diameter0.141 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN
ColorGRAY/GREY OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3020-00-528-4068 INTERCHANGEABLE
Gear,spur
5310-00-929-6395MS35338-136 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5610-00-985-180065200390 INTERCHANGEABLE
Premixed Concrete
Oldcastle Apg South Dba the Keystone Group
Cross-Reference Index
Part NumberManufacturer
533829-136 PRIMARY Raytheon Company Dba Raytheon (USA)
533829 Raytheon Company Dba Raytheon (USA)
Related Parts
3020-00-528-4068INTERCHANGEABLE
GEAR,SPUR
5310-00-929-6395INTERCHANGEABLE
WASHER,LOCK
MS35338-136
5610-00-985-1800INTERCHANGEABLE
PREMIXED CONCRETE
65200390

Frequently Asked Questions

What is NSN 5310-01-179-3369?

NSN 5310-01-179-3369 is a Washer,lock, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-01-179-3369?

NSN 5310-01-179-3369 has 2 cross-referenced part numbers: 533829-136 (Raytheon Company Dba Raytheon), 533829 (Raytheon Company Dba Raytheon).

What NSN replaces 5310-01-179-3369?

There are 3 known substitutes for 5310-01-179-3369: 3020-00-528-4068, 5310-00-929-6395, 5610-00-985-1800. Verify interchangeability with system specifications before substitution.

What are the specifications of 533829-136?

Key specifications for 533829-136: Outside Diameter: 0.250 INCHES MAXIMUM IN; Surface Treatment: PASSIVATE AND PAINT EPOXY OVERALL; Material Thickness: 0.033 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN; Material: STEEL OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-01-179-3369 still in active supply?

NSN 5310-01-179-3369 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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