PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35190-235Screw,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-059-4550 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-059-4550 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-059-4550. Primary manufacturer part number: MS35190-235.
Features
  • Screw,machine — FSC 5305
  • Screw Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES
  • Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
  • Nominal Thread Diameter: 0.138 INCHES IN
  • Screw Material Document and Classification: QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Class: 2A A
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-059-4550, 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 17 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-059-4550
Primary Part NumberMS35190-235
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
Screw Surface Treatment Document and ClassificationQQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Nominal Thread Diameter0.138 INCHES IN
Screw Material Document and ClassificationQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE
Internal Drive StyleCROSS RECESS TYPE 1
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Class2A A
Screw Surface TreatmentCADMIUM AND CHROMATE
Nondefinitive Spec/std Data3 TYPE AND 2C STYLE
Thread DirectionRIGHT-HAND
Minimum Tensile Strength60000 POUNDS PER SQUARE INCH LBS
Head StyleFLAT COUNTERSUNK
Screw MaterialSTEEL
Fastener Length0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Head Diameter0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN
Thread Quantity Per Inch32
Thread Length0.136 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5340-00-531-0400 INTERCHANGEABLE
Escutcheon Plate
5970-01-171-723318243 INTERCHANGEABLE
Insulator,switch
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6515-01-354-4312 INTERCHANGEABLE
Needle,suture
5340-01-411-4472A3206243 INTERCHANGEABLE
Cap,protective,dust and Moisture
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5310-01-577-627818243 INTERCHANGEABLE
Washer,spring Tension
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
MS35190-235 Goriziane Group Spa (ITA)
18243ADX Airdale Express Llc Div Airdale Express (USA)
855220 Us Army Aviation and Missile Command (USA)
MS35243-34 American Carbonic Engineering Co (USA)
18243 Federal Screw Products, Inc. (USA)
MS35190-24 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
859085-00 Defense Reduction Agency (USA)
5305000594550 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MS35190-235 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
125-10491-84 Gte Communication Systems Corp (USA)
MS35188-24 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS35194-24 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS35192-24 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
092645K2 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS35190-235 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1026-14-171 Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA)
Related Parts
5340-00-531-0400INTERCHANGEABLE
ESCUTCHEON PLATE
5970-01-171-7233INTERCHANGEABLE
INSULATOR,SWITCH
18243
6515-01-354-4312INTERCHANGEABLE
NEEDLE,SUTURE
5340-01-411-4472INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
A3206243
5310-01-577-6278INTERCHANGEABLE
WASHER,SPRING TENSION
18243

Frequently Asked Questions

What is NSN 5305-00-059-4550?

NSN 5305-00-059-4550 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 5305-00-059-4550?

NSN 5305-00-059-4550 has 17 cross-referenced part numbers: MS35190-235 (Goriziane Group Spa), 18243ADX (Airdale Express Llc Div Airdale Express), 855220 (Us Army Aviation and Missile Command), MS35243-34 (American Carbonic Engineering Co), 18243 (Federal Screw Products, Inc.) and 12 more.

What NSN replaces 5305-00-059-4550?

There are 5 known substitutes for 5305-00-059-4550: 5340-00-531-0400, 5970-01-171-7233, 6515-01-354-4312 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35190-235?

Key specifications for MS35190-235: Screw Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES; Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM; Nominal Thread Diameter: 0.138 INCHES IN; Screw Material Document and Classification: QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-059-4550 still in active supply?

NSN 5305-00-059-4550 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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