PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS24674-34Screw,cap,socket Head

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-208-7459 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-208-7459 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-208-7459. Primary manufacturer part number: MS24674-34.
Features
  • Screw,cap,socket Head — FSC 5305
  • Head Style: FLAT CHAMFER
  • Hardness Rating: 80.0 ROCKWELL B MINIMUM OVERALL
  • Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Minimum Yield Strength: 30000 POUNDS PER SQUARE INCH LBS
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 302 or Steel Comp 303 or Steel Comp 304 or Steel Comp 305 or Steel Comp 316 Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-208-7459, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-208-7459
Primary Part NumberMS24674-34
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Head StyleFLAT CHAMFER
Hardness Rating80.0 ROCKWELL B MINIMUM OVERALL
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Minimum Yield Strength30000 POUNDS PER SQUARE INCH LBS
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread DirectionRIGHT-HAND
Hole Quantity6
Thread Quantity Per Inch18
Nominal Thread Diameter0.312 INCHES IN
MaterialSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
Surface TreatmentPASSIVATE OVERALL
Hole TypeDRILLED
Thread Length0.655 INCHES MINIMUM IN
Head Diameter0.457 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN
Internal Drive StyleHEXAGON
Fastener Length0.750 INCHES NOMINAL IN
Hole Configuration StyleROUND INTERNAL HEXAGON
Head Height0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Hole Diameter0.050 INCHES NOMINAL IN
Thread Series DesignatorUNF
Thread Class3A A
Width Across Flats0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-152-1147 INTERCHANGEABLE
Box Connector,electrical
2825-00-339-44962434 INTERCHANGEABLE
Bearing Assy
Northrop Grumman Systems Corporation Div Marine Systems
4320-00-427-7476GS1000 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
The Gorman-Rupp Company Div Gorman-Rupp
7330-00-462-7250 INTERCHANGEABLE
Bottle,vacuum
3040-00-529-5726 INTERCHANGEABLE
Shaft,drive,flexible
6515-00-532-83842134 INTERCHANGEABLE
Syringe,hypodermic
Becton, Dickinson and Co Dba Becton Dickinson & Co
4920-00-708-31002434 INTERCHANGEABLE
Weight,adjustable
Marvel Manufacturing Co Div the Marvel Manufacturing Company
5310-00-775-51392434 INTERCHANGEABLE
Washer,lock
Prestolite Electric Inc
6625-01-138-98072353049-1 INTERCHANGEABLE
Ammeter
Raytheon Company Dba Raytheon
4720-01-210-0359A805-04 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
MS24674-34 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
75580 ITEM 29 Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
FFS86 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
2434 PRIMARY Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown (USA)
MS24674-34 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5975-00-152-1147INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2825-00-339-4496INTERCHANGEABLE
BEARING ASSY
2434
4320-00-427-7476INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
GS1000
7330-00-462-7250INTERCHANGEABLE
BOTTLE,VACUUM
3040-00-529-5726INTERCHANGEABLE
SHAFT,DRIVE,FLEXIBLE
6515-00-532-8384INTERCHANGEABLE
SYRINGE,HYPODERMIC
2134
4920-00-708-3100INTERCHANGEABLE
WEIGHT,ADJUSTABLE
2434
5310-00-775-5139INTERCHANGEABLE
WASHER,LOCK
2434
6625-01-138-9807INTERCHANGEABLE
AMMETER
2353049-1
4720-01-210-0359INTERCHANGEABLE
HOSE,NONMETALLIC
A805-04
4820-01-225-0947INTERCHANGEABLE
VALVE,GLOBE
2-434
5307-01-294-6785INTERCHANGEABLE
STUD,PLAIN
2434

Frequently Asked Questions

What is NSN 5305-00-208-7459?

NSN 5305-00-208-7459 is a Screw,cap,socket 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: active.

What are the part numbers for NSN 5305-00-208-7459?

NSN 5305-00-208-7459 has 5 cross-referenced part numbers: MS24674-34 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 75580 ITEM 29 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), FFS86 (Federal Specifications Promulgated by General Services Administration Washington DC), 2434 (Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown), MS24674-34 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5305-00-208-7459?

There are 12 known substitutes for 5305-00-208-7459: 5975-00-152-1147, 2825-00-339-4496, 4320-00-427-7476 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS24674-34?

Key specifications for MS24674-34: Head Style: FLAT CHAMFER; Hardness Rating: 80.0 ROCKWELL B MINIMUM OVERALL; Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL. 23 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com