PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0030040412Screw,machine

Newton Instrument Company Dba Newton Instrument Co · NSN 5305-01-418-2001 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-418-2001 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-418-2001. Primary manufacturer part number: 0030040412.
Features
  • Screw,machine — FSC 5305
  • Internal Drive Style: TRI-WING RECESS
  • Fastener Length: 0.625 INCHES NOMINAL IN
  • Head Diameter: 0.425 INCHES NOMINAL IN
  • Screw Material: STEEL CORROSION RESISTING
  • Thread Direction: RIGHT-HAND
  • Head Style: PAN
  • Head Height: 0.125 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-418-2001, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Newton Instrument Company Dba Newton Instrument Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-418-2001
Primary Part Number0030040412
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNewton Instrument Company Dba Newton Instrument Co
StatusACTIVE
Internal Drive StyleTRI-WING RECESS
Fastener Length0.625 INCHES NOMINAL IN
Head Diameter0.425 INCHES NOMINAL IN
Screw MaterialSTEEL CORROSION RESISTING
Thread DirectionRIGHT-HAND
Head StylePAN
Head Height0.125 INCHES NOMINAL IN
Thread Length0.625 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw Surface TreatmentPASSIVATE
Thread Class2A A
Nominal Thread Diameter0.216 INCHES IN
Thread Quantity Per Inch24
Screw Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5305-00-217-91731920651 INTERCHANGEABLE
Setscrew
Borgwarner Pds (anderson), L.l.c.
5910-00-405-6625 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5962-00-543-22962075105-0701 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
4820-01-047-302530044 INTERCHANGEABLE
Body,valve
Eaton Aerospace Llc
5950-01-073-8649 INTERCHANGEABLE
Transformer,power
5330-01-360-093930044 INTERCHANGEABLE
Seal,plain
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
6240-01-419-5490 INTERCHANGEABLE
Lamp,fluorescent
5310-01-502-758110-389 INTERCHANGEABLE
Nut,self-Locking,round
Konrad Marine Inc Div Konrad Marine
5342-01-560-660930044 INTERCHANGEABLE
Anode,corrosion Preventive
Sea-Bird Electronics, Inc Dba Sea-Bird Scientific
5340-01-587-676312496785 INTERCHANGEABLE
Pad,cushioning
Loc Performance Products Llc Dba American Rheinmetall
Cross-Reference Index
Part NumberManufacturer
0030040412 PRIMARY Newton Instrument Company Dba Newton Instrument Co (USA)
3004-4 Newton Instrument Company Dba Newton Instrument Co (USA)
Related Parts
5305-00-217-9173INTERCHANGEABLE
SETSCREW
1920651
5910-00-405-6625INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5962-00-543-2296INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2075105-0701
4820-01-047-3025INTERCHANGEABLE
BODY,VALVE
30044
5950-01-073-8649INTERCHANGEABLE
TRANSFORMER,POWER
5330-01-360-0939INTERCHANGEABLE
SEAL,PLAIN
30044
6240-01-419-5490INTERCHANGEABLE
LAMP,FLUORESCENT
5310-01-502-7581INTERCHANGEABLE
NUT,SELF-LOCKING,ROUND
10-389
5342-01-560-6609INTERCHANGEABLE
ANODE,CORROSION PREVENTIVE
30044
5340-01-587-6763INTERCHANGEABLE
PAD,CUSHIONING
12496785
4730-01-651-9886INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
30044

Frequently Asked Questions

What is NSN 5305-01-418-2001?

NSN 5305-01-418-2001 is a Screw,machine, manufactured by Newton Instrument Company Dba Newton Instrument Co, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-418-2001?

NSN 5305-01-418-2001 has 2 cross-referenced part numbers: 0030040412 (Newton Instrument Company Dba Newton Instrument Co), 3004-4 (Newton Instrument Company Dba Newton Instrument Co).

What NSN replaces 5305-01-418-2001?

There are 11 known substitutes for 5305-01-418-2001: 5305-00-217-9173, 5910-00-405-6625, 5962-00-543-2296 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0030040412?

Key specifications for 0030040412: Internal Drive Style: TRI-WING RECESS; Fastener Length: 0.625 INCHES NOMINAL IN; Head Diameter: 0.425 INCHES NOMINAL IN; Screw Material: STEEL CORROSION RESISTING. 14 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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