PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16044Screw,machine

Federal Screw Products, Inc. · NSN 5305-00-271-2944 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-271-2944 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-271-2944. Primary manufacturer part number: 16044.
Features
  • Screw,machine — FSC 5305
  • Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS
  • Thread Length: 0.375 INCHES MINIMUM IN
  • Head Diameter: 0.193 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
  • Internal Drive Style: SLOT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Diameter: 0.112 INCHES IN
  • Nondefinitive Spec/std Data: 1 TYPE AND 1S STYLE
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-271-2944, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Screw Products, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5305-00-271-2944
Primary Part Number16044
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFederal Screw Products, Inc.
StatusCANCELLED
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Thread Length0.375 INCHES MINIMUM IN
Head Diameter0.193 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
Internal Drive StyleSLOT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Diameter0.112 INCHES IN
Nondefinitive Spec/std Data1 TYPE AND 1S STYLE
Screw MaterialSTEEL CORROSION RESISTING OR NICKEL ALLOY
Screw Material Document and ClassificationQQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR 66 FED STD 1ST MATERIAL RESPONSE
Head Height0.075 INCHES MINIMUM AND 0.086 INCHES MAXIMUM IN
Thread Quantity Per Inch40
Thread DirectionRIGHT-HAND
Fastener Length0.375 INCHES NOMINAL IN
Screw Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Head StyleROUND
Thread Class2A A
Screw Surface TreatmentPASSIVATE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5310-00-274-77311A9673 INTERCHANGEABLE
Nut,plain,castellated,hexagon
Napco International Llc Dba Napco International Inc
3020-00-854-5814 INTERCHANGEABLE
Link,roller Chain
5330-01-145-315516404 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
1560-01-674-145816044 INTERCHANGEABLE
Bracket,structural Component,air
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
8145-01-676-592516044 INTERCHANGEABLE
Retainer Set,shipping and Storag
Naval Inventory Control Point
Cross-Reference Index
Part NumberManufacturer
16044 Federal Screw Products, Inc. (USA)
16044ADX Airdale Express Llc Div Airdale Express (USA)
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5310-00-274-7731INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
1A9673
3020-00-854-5814INTERCHANGEABLE
LINK,ROLLER CHAIN
5330-01-145-3155INTERCHANGEABLE
SEAL,PLAIN ENCASED
16404
1560-01-674-1458INTERCHANGEABLE
BRACKET,STRUCTURAL COMPONENT,AIR
16044
8145-01-676-5925INTERCHANGEABLE
RETAINER SET,SHIPPING AND STORAG
16044

Frequently Asked Questions

What is NSN 5305-00-271-2944?

NSN 5305-00-271-2944 is a Screw,machine, manufactured by Federal Screw Products, Inc., classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-271-2944?

NSN 5305-00-271-2944 has 3 cross-referenced part numbers: 16044 (Federal Screw Products, Inc.), 16044ADX (Airdale Express Llc Div Airdale Express), FFS92 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5305-00-271-2944?

There are 5 known substitutes for 5305-00-271-2944: 5310-00-274-7731, 3020-00-854-5814, 5330-01-145-3155 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16044?

Key specifications for 16044: Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS; Thread Length: 0.375 INCHES MINIMUM IN; Head Diameter: 0.193 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN; Internal Drive Style: SLOT. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-271-2944 still in active supply?

NSN 5305-00-271-2944 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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