PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS90725-172Screw,cap,hexagon Head

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-724-5938 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-724-5938 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-724-5938. Primary manufacturer part number: MS90725-172.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Nominal Thread Diameter: 0.625 INCHES IN
  • Material: STEEL OVERALL
  • Hardness Rating: 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
  • Thread Direction: RIGHT-HAND
  • Thread Class: 2A A
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Minimum Yield Strength: 85000 POUNDS PER SQUARE INCH LBS
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 5305-00-724-5938, 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 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-724-5938
Primary Part NumberMS90725-172
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 Diameter0.625 INCHES IN
MaterialSTEEL OVERALL
Hardness Rating23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
Thread DirectionRIGHT-HAND
Thread Class2A A
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Minimum Yield Strength85000 POUNDS PER SQUARE INCH LBS
Fastener Length4.000 INCHES NOMINAL IN
Surface Treatment Document and ClassificationQQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Thread Length1.500 INCHES MINIMUM AND 1.725 INCHES MAXIMUM IN
Width Between Flats0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
Material Document and ClassificationSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Head Height0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN
Thread Quantity Per Inch11
Head StyleHEXAGON
Minimum Tensile Strength120000 POUNDS PER SQUARE INCH LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5305-00-445-8733F265 INTERCHANGEABLE
Screw,cap,hexagon Head
Tld Ace Corp Div Tld Ace
5305-00-939-7063 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-01-033-1577MS90725 INTERCHANGEABLE
Screw,cap,hexagon Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
1730-01-077-12457841666 INTERCHANGEABLE
Handle,pump
Warner Robins Air Logistics Center
Cross-Reference Index
Part NumberManufacturer
7-115-203250 Minnpar, Llc Dba Minnpar (USA)
014005-1 Ikon Systems Inc (USA)
NASM90725-172 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
2001E001P41 Avionics Communications Systems Inc (USA)
MS90725-172 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
7-115-203250 Grove U.s. Llc Dba Grove Us Llc (USA)
NASM90725 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS90725-172 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS90725 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
70009-172 Little Giant Crane and Shovel Inc (USA)
Related Parts
5305-00-445-8733INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
F265
5305-00-939-7063INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-01-033-1577INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
MS90725
1730-01-077-1245INTERCHANGEABLE
HANDLE,PUMP
7841666

Frequently Asked Questions

What is NSN 5305-00-724-5938?

NSN 5305-00-724-5938 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 5305-00-724-5938?

NSN 5305-00-724-5938 has 10 cross-referenced part numbers: 7-115-203250 (Minnpar, Llc Dba Minnpar), 014005-1 (Ikon Systems Inc), NASM90725-172 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 2001E001P41 (Avionics Communications Systems Inc), MS90725-172 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 5305-00-724-5938?

There are 4 known substitutes for 5305-00-724-5938: 5305-00-445-8733, 5305-00-939-7063, 5305-01-033-1577 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS90725-172?

Key specifications for MS90725-172: Nominal Thread Diameter: 0.625 INCHES IN; Material: STEEL OVERALL; Hardness Rating: 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL; Thread Direction: RIGHT-HAND. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-724-5938 still in active supply?

NSN 5305-00-724-5938 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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