PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS90726-191Screw,cap,hexagon Head

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-728-0214 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-728-0214 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-728-0214. Primary manufacturer part number: MS90726-191.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Nominal Thread Diameter: 0.750 INCHES IN
  • Width Between Flats: 1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
  • Minimum Yield Strength: 85000 POUNDS PER SQUARE INCH LBS
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Head Style: HEXAGON
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-728-0214, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-728-0214
Primary Part NumberMS90726-191
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Nominal Thread Diameter0.750 INCHES IN
Width Between Flats1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
Minimum Yield Strength85000 POUNDS PER SQUARE INCH LBS
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Head StyleHEXAGON
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Material Document and ClassificationSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread Series DesignatorUNF
Thread Length1.750 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Fastener Length3.000 INCHES NOMINAL IN
Head Height0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
Thread Quantity Per Inch16
Thread Class2A A
Minimum Tensile Strength120000 POUNDS PER SQUARE INCH LBS
Hardness Rating23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5305-00-948-0803 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
MS90726-191 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS90726-191 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
70008-191 Little Giant Crane and Shovel Inc (USA)
Related Parts
5305-00-948-0803INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 5305-00-728-0214?

NSN 5305-00-728-0214 is a Screw,cap,hexagon Head, 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 5305-00-728-0214?

NSN 5305-00-728-0214 has 3 cross-referenced part numbers: MS90726-191 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS90726-191 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 70008-191 (Little Giant Crane and Shovel Inc).

What NSN replaces 5305-00-728-0214?

There is 1 known substitute for 5305-00-728-0214: 5305-00-948-0803. Verify interchangeability with system specifications before substitution.

What are the specifications of MS90726-191?

Key specifications for MS90726-191: Nominal Thread Diameter: 0.750 INCHES IN; Width Between Flats: 1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN; Minimum Yield Strength: 85000 POUNDS PER SQUARE INCH LBS; Material: STEEL OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-728-0214 still in active supply?

NSN 5305-00-728-0214 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.
PartsTable Design LLC · partstable.com