PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B226-2Screw,machine

Goodrich Corporation · NSN 5305-00-208-9534 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-208-9534 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-208-9534. Primary manufacturer part number: B226-2.
Features
  • Screw,machine — FSC 5305
  • Head Diameter: 0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
  • Thread Class: 2A A
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Diameter: 0.138 INCHES IN
  • Screw Surface Treatment: CADMIUM
  • Head Style: FLAT CHAMFER
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-208-9534, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Goodrich Corporation. Government technical data includes 14 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-208-9534
Primary Part NumberB226-2
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerGoodrich Corporation
StatusACTIVE
Head Diameter0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
Thread Class2A A
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.138 INCHES IN
Screw Surface TreatmentCADMIUM
Head StyleFLAT CHAMFER
Internal Drive StyleCROSS RECESS TYPE II
Head Height0.077 INCHES NOMINAL IN
Thread Length0.312 INCHES MINIMUM IN
Fastener Length0.312 INCHES NOMINAL IN
Screw MaterialSTEEL COMP 1015
Thread Quantity Per Inch32
Screw Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-01-132-8359B2262 INTERCHANGEABLE
Gasket
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
2825-01-171-1562400022 INTERCHANGEABLE
Lever,steam Turbine
Niantic Tool, Inc. Dba Niantic Tool Co
Cross-Reference Index
Part NumberManufacturer
B226-2 PRIMARY Goodrich Corporation (USA)
Related Parts
5330-01-132-8359INTERCHANGEABLE
GASKET
B2262
2825-01-171-1562INTERCHANGEABLE
LEVER,STEAM TURBINE
400022

Frequently Asked Questions

What is NSN 5305-00-208-9534?

NSN 5305-00-208-9534 is a Screw,machine, manufactured by Goodrich Corporation, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-208-9534?

NSN 5305-00-208-9534 has 1 cross-referenced part number: B226-2 (Goodrich Corporation).

What NSN replaces 5305-00-208-9534?

There are 2 known substitutes for 5305-00-208-9534: 5330-01-132-8359, 2825-01-171-1562. Verify interchangeability with system specifications before substitution.

What are the specifications of B226-2?

Key specifications for B226-2: Head Diameter: 0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN; Thread Class: 2A A; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND. 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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