PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

147225-3Screw,machine

Northrop Grumman Systems Corporation · NSN 5305-01-206-7210 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-206-7210 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-206-7210. Primary manufacturer part number: 147225-3.
Features
  • Screw,machine — FSC 5305
  • Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS
  • Screw Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
  • Screw Material: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384
  • Head Hole Configuration Style: ROUND
  • Screw Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES
  • Hole Diameter: 0.046 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 32
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-206-7210, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 19 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-206-7210
Primary Part Number147225-3
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Screw Surface Treatment Document and ClassificationQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
Screw MaterialSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384
Head Hole Configuration StyleROUND
Screw Material Document and Classification66 FED STD ALL MATERIAL RESPONSES
Hole Diameter0.046 INCHES NOMINAL IN
Thread Quantity Per Inch32
Nominal Thread Diameter0.190 INCHES IN
Thread Length0.532 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Internal Drive StyleSLOT
Thread Class2A A
Screw Surface TreatmentCADMIUM AND CHROMATE
Head Diameter0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
Thread Series DesignatorUNF
Fastener Length0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Head Height0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Hole Quantity1
Head StyleFILLISTER
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-912-4837MS35276-264 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
147225-3 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
5305-00-912-4837INTERCHANGEABLE
SCREW,MACHINE
MS35276-264

Frequently Asked Questions

What is NSN 5305-01-206-7210?

NSN 5305-01-206-7210 is a Screw,machine, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-206-7210?

NSN 5305-01-206-7210 has 1 cross-referenced part number: 147225-3 (Northrop Grumman Systems Corporation).

What NSN replaces 5305-01-206-7210?

There is 1 known substitute for 5305-01-206-7210: 5305-00-912-4837. Verify interchangeability with system specifications before substitution.

What are the specifications of 147225-3?

Key specifications for 147225-3: Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS; Screw Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE; Screw Material: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384; Head Hole Configuration Style: ROUND. 19 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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