PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS18063-11Setscrew

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-929-9219 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-929-9219 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-929-9219. Primary manufacturer part number: MS18063-11.
Features
  • Setscrew — FSC 5305
  • Width Across Flats: 0.062 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 32
  • Head Style: HEADLESS (SETSCREW)
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Locking Feature: PATCH OR PELLET OR STRIP THREADS
  • Material: STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Applications requiring Steel Comp 4037 or Steel Comp 4137 or Steel Comp 4140 or Steel Comp 8630 or Steel Comp 8740 Overall construction
General Description

The Setscrew, cataloged under National Stock Number 5305-00-929-9219, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, 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
NSN5305-00-929-9219
Primary Part NumberMS18063-11
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Width Across Flats0.062 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
Thread Quantity Per Inch32
Head StyleHEADLESS (SETSCREW)
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Locking FeaturePATCH OR PELLET OR STRIP THREADS
MaterialSTEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Surface Treatment Document and ClassificationQQ-P-416 TYPE 2 CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
Hardness Rating33.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
Point StyleCUP
Fastener Length0.250 INCHES NOMINAL IN
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Thread Class3A A
Thread Length0.250 INCHES MAXIMUM IN
Nominal Thread Diameter0.138 INCHES IN
Thread DirectionRIGHT-HAND
Internal Drive StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5310-00-117-47885M-2894 INTERCHANGEABLE
Washer,flat
Caterpillar Inc Div Caterpillar Defense
5940-00-828-964766743 INTERCHANGEABLE
Terminal,lug
L3harris Technologies, Inc Div Space & Airborne Systems
4730-01-473-5537667-43 INTERCHANGEABLE
Clamp,hose
Ray R G Corp
Cross-Reference Index
Part NumberManufacturer
66743 Cadillac Gage Textron Inc. (USA)
208A357G06 Westinghouse Electric Corp General Control Div (USA)
MS18063-11 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS18063-11 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1611204-22 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
208A537G06 Westinghouse Electric Corp Medium AC Motor and Gearing Div (USA)
409788-1 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
Related Parts
5310-00-117-4788INTERCHANGEABLE
WASHER,FLAT
5M-2894
5940-00-828-9647INTERCHANGEABLE
TERMINAL,LUG
66743
4730-01-473-5537INTERCHANGEABLE
CLAMP,HOSE
667-43

Frequently Asked Questions

What is NSN 5305-00-929-9219?

NSN 5305-00-929-9219 is a Setscrew, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-929-9219?

NSN 5305-00-929-9219 has 7 cross-referenced part numbers: 66743 (Cadillac Gage Textron Inc.), 208A357G06 (Westinghouse Electric Corp General Control Div), MS18063-11 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS18063-11 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 1611204-22 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 2 more.

What NSN replaces 5305-00-929-9219?

There are 3 known substitutes for 5305-00-929-9219: 5310-00-117-4788, 5940-00-828-9647, 4730-01-473-5537. Verify interchangeability with system specifications before substitution.

What are the specifications of MS18063-11?

Key specifications for MS18063-11: Width Across Flats: 0.062 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN; Thread Quantity Per Inch: 32; Head Style: HEADLESS (SETSCREW); Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-929-9219 still in active supply?

NSN 5305-00-929-9219 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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