PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35198-46Screw,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-954-5638 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-954-5638 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-954-5638. Primary manufacturer part number: MS35198-46.
Features
  • Screw,machine — FSC 5305
  • Fastener Length: 1.000 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Thread Length: 0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
  • Screw Material: COPPER ALLOY
  • Minimum Tensile Strength: 57000 POUNDS PER SQUARE INCH LBS
  • Head Style: FLAT COUNTERSUNK
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-954-5638, 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 14 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-954-5638
Primary Part NumberMS35198-46
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
Fastener Length1.000 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Internal Drive StyleCROSS RECESS TYPE 1
Thread Length0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
Screw MaterialCOPPER ALLOY
Minimum Tensile Strength57000 POUNDS PER SQUARE INCH LBS
Head StyleFLAT COUNTERSUNK
Nominal Thread Diameter0.164 INCHES IN
Head Diameter0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
Screw Material Document and ClassificationQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE
Thread Class2A A
Thread Quantity Per Inch32
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5120-00-224-2504F1808 INTERCHANGEABLE
Key,socket Head Screw
Wilcox Industries Corp. Dba Wilcox Industries Corp
5950-00-295-8393820354REVFPT2 INTERCHANGEABLE
Coil,radio Frequency
Lockheed Martin Corporation Div Rms - Mitchel Field
5340-00-911-2893101028 INTERCHANGEABLE
Strap,retaining
Allianz Sweeper Company
5905-01-181-6555299A9673 INTERCHANGEABLE
Resistor Network,fixed,film
Bae Systems Controls Inc.
Cross-Reference Index
Part NumberManufacturer
101028 General Motors Llc Dba General Motors Llc (USA)
MS35198-46 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS35198-46 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
20270 BLK.OXIDE Federal Screw Products, Inc. (USA)
Related Parts
5120-00-224-2504INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
F1808
5950-00-295-8393INTERCHANGEABLE
COIL,RADIO FREQUENCY
820354REVFPT2
5340-00-911-2893INTERCHANGEABLE
STRAP,RETAINING
101028
5905-01-181-6555INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
299A9673

Frequently Asked Questions

What is NSN 5305-00-954-5638?

NSN 5305-00-954-5638 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 5305-00-954-5638?

NSN 5305-00-954-5638 has 5 cross-referenced part numbers: 101028 (General Motors Llc Dba General Motors Llc), MS35198-46 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS35198-46 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FFS92 (Federal Specifications Promulgated by General Services Administration Washington DC), 20270 BLK.OXIDE (Federal Screw Products, Inc.).

What NSN replaces 5305-00-954-5638?

There are 4 known substitutes for 5305-00-954-5638: 5120-00-224-2504, 5950-00-295-8393, 5340-00-911-2893 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35198-46?

Key specifications for MS35198-46: Fastener Length: 1.000 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Internal Drive Style: CROSS RECESS TYPE 1; Thread Length: 0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-954-5638 still in active supply?

NSN 5305-00-954-5638 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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