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NSN 5305-00-412-9789 (5305004129789) Screw Lag Parts List

Alternative NSN: 5305-00-412-9789
Item Name:Screw Lag
FSG: 53 Hardware and Abrasives
Federal Supply Class (FSC): 5305 Screws
NIIN: 004129789
NCB Code: USA (00)
Manufacturers: National Aerospace Standards

ASAP Aerospace, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Customers can easily search our database to find NSN parts like Screw Lag ASME B18.2.1-1996 of National Aerospace Standards with NSN 5305-00-412-9789.

NSN 5305-00-412-9789, National Stock Number, is a 13-digit serial number assigned by the US DLA to an item that is bought, stored, and sold via the federal supply chain. Unlike part numbers, NSNs are not arbitrary and follow a specific classification system.


Part Number List for NSN 5305004129789

  • Part No Item Name Manufacturer QTY RFQ
    ASME B18.2.1-1996 Screw Lag National Aerospace Standards Avl RFQ

Characteristics Data of NSN 5305004129789

MRCCriteriaCharacteristic
AASBFASTENER LENGTH4.000 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
AATNSHOULDER DIAMETER0.482 INCHES MINIMUM FIRST SHOULDER AND 0.515 INCHES MAXIMUM FIRST SHOULDER
AATXSHOULDER LENGTH0.156 INCHES MINIMUM FIRST SHOULDER
CQBCMINIMUM TENSILE STRENGTH60000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING69.0 ROCKWELL B MINIMUM OVERALL
CRGFNONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
CTYFNONMACHINE NOMINAL THREAD DIAMETER0.500 INCHES
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A307, GRADE A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTZINC OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
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