PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35190-240Screw,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-958-5450 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-958-5450 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-958-5450. Primary manufacturer part number: MS35190-240.
Features
  • Screw,machine — FSC 5305
  • Head Style: FLAT COUNTERSUNK
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Head Diameter: 0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN
  • Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
  • Screw Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OR ASTMA108 ASSN STD SINGLE MATERIAL RESPONSE
  • Fastener Length: 0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
  • Thread Length: 0.574 INCHES MINIMUM AND 0.667 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-958-5450, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-958-5450
Primary Part NumberMS35190-240
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Head StyleFLAT COUNTERSUNK
Internal Drive StyleCROSS RECESS TYPE 1
Head Diameter0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Screw Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OR ASTMA108 ASSN STD SINGLE MATERIAL RESPONSE
Fastener Length0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Thread Length0.574 INCHES MINIMUM AND 0.667 INCHES MAXIMUM IN
Thread Quantity Per Inch32
Screw Surface TreatmentCADMIUM AND CHROMATE
Screw MaterialSTEEL
Minimum Tensile Strength60000 POUNDS PER SQUARE INCH LBS
Thread Class2A A
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.138 INCHES IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nondefinitive Spec/std Data3 TYPE AND 2C STYLE
Screw Surface Treatment Document and ClassificationQQ-P-416,TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OR MIL-C-81562,TYPE 2 CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5305-01-070-2956182-48 INTERCHANGEABLE
Screw,machine
Cnh Industrial America Llc Dba Cnh America
5905-01-109-9200 INTERCHANGEABLE
Resistor
2995-01-165-594718248 INTERCHANGEABLE
Screen,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5305-01-188-930718 248 INTERCHANGEABLE
Screw
Lucent Technologies Inc Corporate Headquarters
5365-01-331-717418248-1 INTERCHANGEABLE
Spacer,sleeve
Hexco International Dba Acd
5995-01-502-649018248 INTERCHANGEABLE
Cable Assembly,special Purpose,e
The First Electronics Corporation
1385-01-556-021018248 INTERCHANGEABLE
Parts Kit,explosive Ordnance Dis
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS35190-240 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5305009585450 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
MS35190-240 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
18248ADX Airdale Express Llc Div Airdale Express (USA)
10396856 Nimikkeistokeskus Ncb Finland (FIN)
18248 Federal Screw Products, Inc. (USA)
Related Parts
5305-01-070-2956INTERCHANGEABLE
SCREW,MACHINE
182-48
5905-01-109-9200INTERCHANGEABLE
RESISTOR
2995-01-165-5947INTERCHANGEABLE
SCREEN,VALVE
18248
5305-01-188-9307INTERCHANGEABLE
SCREW
18 248
5365-01-331-7174INTERCHANGEABLE
SPACER,SLEEVE
18248-1
5995-01-502-6490INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
18248
1385-01-556-0210INTERCHANGEABLE
PARTS KIT,EXPLOSIVE ORDNANCE DIS
18248

Frequently Asked Questions

What is NSN 5305-00-958-5450?

NSN 5305-00-958-5450 is a Screw,machine, 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 5305-00-958-5450?

NSN 5305-00-958-5450 has 7 cross-referenced part numbers: FFS92 (Federal Specifications Promulgated by General Services Administration Washington DC), MS35190-240 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5305009585450 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), MS35190-240 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 18248ADX (Airdale Express Llc Div Airdale Express) and 2 more.

What NSN replaces 5305-00-958-5450?

There are 7 known substitutes for 5305-00-958-5450: 5305-01-070-2956, 5905-01-109-9200, 2995-01-165-5947 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35190-240?

Key specifications for MS35190-240: Head Style: FLAT COUNTERSUNK; Internal Drive Style: CROSS RECESS TYPE 1; Head Diameter: 0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN; Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-958-5450 still in active supply?

NSN 5305-00-958-5450 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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