5305-01-399-3101, 5305013993101 (Screw Shoulder) - National Stock Number Lookup

NSN 5305-01-399-3101 of part number NAS1581F4T4X, NAS1581F4T4X, NAS1581A4T4X, NAS1581A4T4X by the manufacturer, Nat Aerospace Std, Ufc Aerospace Corp is in stock and ready to ship out. We make NSN parts purchasing as simple as possible. We list corresponding components such as 5305-01-399-3101 so that you can make the purchasing decision that is right for you. Our dedicated team are on hand to help source any-hard-find NSN parts or answer any procurement questions. We only source from manufacturers we trust and are the only independent distributor with a NO CHINA SOURCING policy. Unlike other companies, we pair every customer with a dedicated account manager. We respond to all RFQs within 15 minutes. Submit an RFQ today to get started.

5305-01-399-3101 NSN Information

Alternative NSN: 5305-01-399-3101
Item Name: Screw Shoulder
FSG: 53 Hardware and Abrasives
Federal Supply Class (FSC): 5305 Screws
NIIN: 013993101
NCB Code: USA (01)
Manufacturers: Nat Aerospace Std, Ufc Aerospace Corp

NSN 5305-01-399-3101 Manufacturing Part Numbers

Part No Manufacturer Item Name QTY RFQ
NAS1581F4T4X ufc aerospace corp screw shoulder Avl RFQ
NAS1581F4T4X nat aerospace std screw shoulder Avl RFQ
NAS1581A4T4X ufc aerospace corp screw shoulder Avl RFQ
NAS1581A4T4X nat aerospace std screw shoulder Avl RFQ

Product Specification of NSN 5305013993101

MRCCriteriaCharacteristic
ZZZKSPECIFICATION/STANDARD DATA80205-NAS1581 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AASKHEAD STYLEFLAT COUNTERSUNK
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
AASLHEAD DIAMETER0.3504 INCHES MINIMUM AND 0.3998 INCHES MAXIMUM
AAJDTHREAD CLASS3A
AATNSHOULDER DIAMETER0.2641 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM FIRST SHOULDER
THSDTHREAD SERIES DESIGNATORUNJF
AASBFASTENER LENGTH0.638 INCHES MINIMUM AND 0.668 INCHES MAXIMUM
MATTMATERIALSTEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 8740 OVERALL
AAJFTHREAD DIRECTIONRIGHT-HAND
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
AATXSHOULDER LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM FIRST SHOULDER
CMLPTHREAD QUANTITY PER INCH28
ABQZINTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
AASATHREAD LENGTH0.403 INCHES NOMINAL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL

NSN 5305-01-399-3101 - Similar National Stock Numbers

5305-00-001-2049 5305-00-001-3855 5305-00-001-3861 5305-00-001-3862
5305-00-001-3869 5305-00-001-3878 5305-00-001-3914 5305-00-001-4017
5305-00-001-4108 5305-00-001-4698 5305-00-001-4713 5305-00-001-4752
Get an Estimate for Your Required Component

You will receive a response in 15 minutes or less


Prominent NSN Parts Brands

Highly Demanding NSN Components

View More







Install ASAP App for Quick Actions