PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29174Screw,machine

Fastenal Company Dba Fastenal Co · NSN 5305-01-564-4466 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-564-4466 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-564-4466. Primary manufacturer part number: 29174.
Features
  • Screw,machine — FSC 5305
  • Screw Material: STEEL
  • Head Style: PAN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Screw Surface Treatment: ZINC
  • Fastener Length: 0.750 INCHES NOMINAL IN
  • 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 5305-01-564-4466, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-564-4466
Primary Part Number29174
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Screw MaterialSTEEL
Head StylePAN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Diameter0.250 INCHES IN
Screw Surface TreatmentZINC
Fastener Length0.750 INCHES NOMINAL IN
Thread Class2A A
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch20
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5220-00-391-601429174 INTERCHANGEABLE
Gage,bearing Check
Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
3040-01-123-012929174 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
5120-01-185-7960J29174 INTERCHANGEABLE
Inserter,bearing and Bushing
Bosch Automotive Service Solutions Inc.
5330-01-510-569829174 INTERCHANGEABLE
Gasket
Setra Systems, Inc. Dba Gems Sensors
5310-01-561-278329174 INTERCHANGEABLE
Washer,flat
Hydro-Aire Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
29174 PRIMARY Fastenal Company Dba Fastenal Co (USA)
Related Parts
5220-00-391-6014INTERCHANGEABLE
GAGE,BEARING CHECK
29174
3040-01-123-0129INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
29174
5120-01-185-7960INTERCHANGEABLE
INSERTER,BEARING AND BUSHING
J29174
5330-01-510-5698INTERCHANGEABLE
GASKET
29174
5310-01-561-2783INTERCHANGEABLE
WASHER,FLAT
29174

Frequently Asked Questions

What is NSN 5305-01-564-4466?

NSN 5305-01-564-4466 is a Screw,machine, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-564-4466?

NSN 5305-01-564-4466 has 1 cross-referenced part number: 29174 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5305-01-564-4466?

There are 5 known substitutes for 5305-01-564-4466: 5220-00-391-6014, 3040-01-123-0129, 5120-01-185-7960 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29174?

Key specifications for 29174: Screw Material: STEEL; Head Style: PAN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Diameter: 0.250 INCHES IN. 10 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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