PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4217Screw,machine

R.w. Beckett Corporation Div Beckett Energy Systems · NSN 5305-01-493-6804 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-493-6804 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-493-6804. Primary manufacturer part number: 4217.
Features
  • Screw,machine — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 24
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Thread Class: 2A A
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • 1 verified cross-reference
  • Primary manufacturer: R.w. Beckett Corporation Div Beckett Energy Systems
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-493-6804, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is R.w. Beckett Corporation Div Beckett Energy Systems. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-493-6804
Primary Part Number4217
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerR.w. Beckett Corporation Div Beckett Energy Systems
StatusACTIVE
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch24
Nominal Thread Diameter0.190 INCHES IN
Thread Class2A A
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6850-00-014-3914 INTERCHANGEABLE
Cleaning Compound,solvent
3110-00-155-6333217G INTERCHANGEABLE
Bearing,ball,annular
Mcgill Manufacturing Co, Inc
2805-00-217-35584-217 INTERCHANGEABLE
Cup,valve Stem Rotator
Dresser Industries Inc Leroi Div
2040-00-398-9578 INTERCHANGEABLE
Fitting,e,haust
5950-00-701-0026722841-3 INTERCHANGEABLE
Transformer,audio Frequency
Raytheon Company Div Rmd Strategic
2805-00-987-73953732893 INTERCHANGEABLE
Ball,rod Adjusting
General Motors Llc Dba General Motors Llc
5330-01-061-1909625-02693 INTERCHANGEABLE
Gasket
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5950-01-130-8905 INTERCHANGEABLE
Coil,radio Frequency
2590-01-162-4377200665 INTERCHANGEABLE
Parts Kit,horn Button Switch
Wiggins Lift Co Inc
4920-01-163-52664217 INTERCHANGEABLE
Adapter,tail Rotor
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Cross-Reference Index
Part NumberManufacturer
4217 R.w. Beckett Corporation Div Beckett Energy Systems (USA)
Related Parts
6850-00-014-3914INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT
3110-00-155-6333INTERCHANGEABLE
BEARING,BALL,ANNULAR
217G
2805-00-217-3558INTERCHANGEABLE
CUP,VALVE STEM ROTATOR
4-217
2040-00-398-9578INTERCHANGEABLE
FITTING,E,HAUST
5950-00-701-0026INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
722841-3
2805-00-987-7395INTERCHANGEABLE
BALL,ROD ADJUSTING
3732893
5330-01-061-1909INTERCHANGEABLE
GASKET
625-02693
5950-01-130-8905INTERCHANGEABLE
COIL,RADIO FREQUENCY
2590-01-162-4377INTERCHANGEABLE
PARTS KIT,HORN BUTTON SWITCH
200665
4920-01-163-5266INTERCHANGEABLE
ADAPTER,TAIL ROTOR
4217
5310-01-302-9938INTERCHANGEABLE
WASHER,FLAT
8135-01-517-4727INTERCHANGEABLE
INSERT,SHIPPING BOX
4-217

Frequently Asked Questions

What is NSN 5305-01-493-6804?

NSN 5305-01-493-6804 is a Screw,machine, manufactured by R.w. Beckett Corporation Div Beckett Energy Systems, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-493-6804?

NSN 5305-01-493-6804 has 1 cross-referenced part number: 4217 (R.w. Beckett Corporation Div Beckett Energy Systems).

What NSN replaces 5305-01-493-6804?

There are 12 known substitutes for 5305-01-493-6804: 6850-00-014-3914, 3110-00-155-6333, 2805-00-217-3558 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4217?

Key specifications for 4217: Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 24; Nominal Thread Diameter: 0.190 INCHES IN; Thread Class: 2A A. 5 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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