PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4059Screw,machine

DP Manufacturing Inc. · NSN 5305-01-417-2966 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-417-2966 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-417-2966. Primary manufacturer part number: 4059.
Features
  • Screw,machine — FSC 5305
  • Extended Washer Thickness: 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
  • Head Height: 0.112 INCHES NOMINAL IN
  • Screw Surface Treatment: ZINC
  • Thread Direction: RIGHT-HAND
  • Screw Surface Treatment Document and Classification: ASTMB633 ASSN STD SINGLE TREATMENT RESPONSE
  • Thread Series Designator: UNF
  • Screw Material: STEEL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-417-2966, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is DP Manufacturing Inc.. Government technical data includes 16 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
NSN5305-01-417-2966
Primary Part Number4059
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerDP Manufacturing Inc.
StatusACTIVE
Extended Washer Thickness0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
Head Height0.112 INCHES NOMINAL IN
Screw Surface TreatmentZINC
Thread DirectionRIGHT-HAND
Screw Surface Treatment Document and ClassificationASTMB633 ASSN STD SINGLE TREATMENT RESPONSE
Thread Series DesignatorUNF
Screw MaterialSTEEL
Thread Class2A A
Nominal Thread Diameter0.190 INCHES IN
Thread Quantity Per Inch32
Width Between Flats0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Head StyleHEXAGON EXTENDED WASHER
Internal Drive StyleSLOT
Fastener Length1.750 INCHES NOMINAL IN
Extended Washer Diameter0.384 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN
Thread Length1.750 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-025-3809107B635 INTERCHANGEABLE
Transformer,radio Frequency
Entron Industries Limited Partnership Dba Entron Industries Property Div
5120-00-221-79805120-00-221-7980 INTERCHANGEABLE
Wrench,ratchet
General Services Administration Federal Supply Service
5360-00-349-81724059 INTERCHANGEABLE
Spring,lever,lower
Wakmann Watch Company Inc
2920-00-504-0999 INTERCHANGEABLE
Armature,motor
6210-00-782-17314059 INTERCHANGEABLE
Lens,light
L3harris Technologies, Inc. Div Space and Airborne Systems
5905-01-005-9952533-6622 INTERCHANGEABLE
Resistor,special
Ge Aviation Systems Llc
6230-01-056-3106A004059 INTERCHANGEABLE
Globe,electric Light
J.b. Nottingham & Co Inc Dba Duraline Products Div Duraline
6145-01-070-05794059 INTERCHANGEABLE
Cable,special Purpose,electrical
South Bay Wire and Cable Company, Llc
5342-01-134-00654059 INTERCHANGEABLE
Spacer
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
4810-01-244-857404059 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Daimler Truck North America Llc
Cross-Reference Index
Part NumberManufacturer
4059 PRIMARY DP Manufacturing Inc. (USA)
Related Parts
5950-00-025-3809INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
107B635
5120-00-221-7980INTERCHANGEABLE
WRENCH,RATCHET
5120-00-221-7980
5360-00-349-8172INTERCHANGEABLE
SPRING,LEVER,LOWER
4059
2920-00-504-0999INTERCHANGEABLE
ARMATURE,MOTOR
6210-00-782-1731INTERCHANGEABLE
LENS,LIGHT
4059
5905-01-005-9952INTERCHANGEABLE
RESISTOR,SPECIAL
533-6622
6230-01-056-3106INTERCHANGEABLE
GLOBE,ELECTRIC LIGHT
A004059
6145-01-070-0579INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
4059
5342-01-134-0065INTERCHANGEABLE
SPACER
4059
4810-01-244-8574INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
04059
6145-01-265-9068INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
88777
6515-01-317-8506INTERCHANGEABLE
CONNECTOR,RESPIRATORY THERAPY SY
4059

Frequently Asked Questions

What is NSN 5305-01-417-2966?

NSN 5305-01-417-2966 is a Screw,machine, manufactured by DP Manufacturing Inc., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-417-2966?

NSN 5305-01-417-2966 has 1 cross-referenced part number: 4059 (DP Manufacturing Inc.).

What NSN replaces 5305-01-417-2966?

There are 12 known substitutes for 5305-01-417-2966: 5950-00-025-3809, 5120-00-221-7980, 5360-00-349-8172 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4059?

Key specifications for 4059: Extended Washer Thickness: 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN; Head Height: 0.112 INCHES NOMINAL IN; Screw Surface Treatment: ZINC; Thread Direction: RIGHT-HAND. 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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