PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1049-028Screw,machine

Woodward, Inc. · NSN 5305-00-500-0718 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-500-0718 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-500-0718. Primary manufacturer part number: 1049-028.
Features
  • Screw,machine — FSC 5305
  • Head Style: FILLISTER
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Class: 2A A
  • Fastener Length: 0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
  • Head Height: 0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 32
  • Nominal Thread Diameter: 0.164 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-500-0718, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Woodward, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-500-0718
Primary Part Number1049-028
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerWoodward, Inc.
StatusACTIVE
Head StyleFILLISTER
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Class2A A
Fastener Length0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Head Height0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
Thread Quantity Per Inch32
Nominal Thread Diameter0.164 INCHES IN
Head Diameter0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Screw Surface TreatmentCADMIUM AND CHROMATE
Screw Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES
Thread Length0.345 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Internal Drive StyleSLOT
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
Minimum Tensile Strength60000 POUNDS PER SQUARE INCH LBS
Screw MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1560-00-181-0592189614 INTERCHANGEABLE
Seal
Textron Aviation Inc
2805-00-987-73953732893 INTERCHANGEABLE
Ball,rod Adjusting
General Motors Llc Dba General Motors Llc
5365-01-285-306812900956 INTERCHANGEABLE
Spacer,plate
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
FFS92ATY15TY45 Zf Industrieantriebe Witten Gmbh (DEU)
189614 Woodward, Inc. (USA)
9987-851PC6-30 Woodward, Inc. (USA)
91624304 Thales Sa (FRA)
1049-028 PRIMARY Woodward, Inc. (USA)
Related Parts
1560-00-181-0592INTERCHANGEABLE
SEAL
189614
2805-00-987-7395INTERCHANGEABLE
BALL,ROD ADJUSTING
3732893
5365-01-285-3068INTERCHANGEABLE
SPACER,PLATE
12900956

Frequently Asked Questions

What is NSN 5305-00-500-0718?

NSN 5305-00-500-0718 is a Screw,machine, manufactured by Woodward, Inc., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-500-0718?

NSN 5305-00-500-0718 has 5 cross-referenced part numbers: FFS92ATY15TY45 (Zf Industrieantriebe Witten Gmbh), 189614 (Woodward, Inc.), 9987-851PC6-30 (Woodward, Inc.), 91624304 (Thales Sa), 1049-028 (Woodward, Inc.).

What NSN replaces 5305-00-500-0718?

There are 3 known substitutes for 5305-00-500-0718: 1560-00-181-0592, 2805-00-987-7395, 5365-01-285-3068. Verify interchangeability with system specifications before substitution.

What are the specifications of 1049-028?

Key specifications for 1049-028: Head Style: FILLISTER; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Class: 2A A; Fastener Length: 0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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