Quote for NAS1581F3T9X National Aerospace Standards Com Part with NSN 5305-01-398-1302

Part Number:  NAS1581F3T9X
NIIN:  13981302
Item Name :  screw shoulder
CAGE Code:  80205
FSC:  5305 Screws
INC Code:  22846
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  02-12-2026

Are you looking quote for part NAS1581F3T9X? The National Aerospace Standards Com-manufactured component (CAGE Code: 80205) is documented under NSN 5305-01-398-1302 as Screw Shoulder. For the fastest quote, please complete our RFQ form with details about NAS1581F3T9X. We guarantee a response within 15 minutes.

ASAP Components provides the verified NAS1581F3T9X, classified under INC 22846, FSG 53 Hardware and Abrasives, FSC 5305 Screws, NIIN 01-398-1302, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for NAS1581F3T9X

“*” Required Fields Are Compulsory

NSN Information for Part Number NAS1581F3T9X with NSN 5305-01-398-1302, 5305013981302

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-398-1302

Item PartTypeName:

SCREW,SHOULDER

53050139813020N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
NAS1581A3T9X595

Characteristics Data of NSN 5305-01-398-1302, 5305013981302

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.363 INCHES NOMINAL
AASBFASTENER LENGTH0.910 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.2578 INCHES MINIMUM AND 0.3047 INCHES MAXIMUM
AATNSHOULDER DIAMETER0.2041 INCHES MINIMUM FIRST SHOULDER AND 0.2051 INCHES MAXIMUM FIRST SHOULDER
AATXSHOULDER LENGTH0.509 INCHES MINIMUM FIRST SHOULDER AND 0.529 INCHES MAXIMUM FIRST SHOULDER
ABQZINTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
AHYMNOMINAL THREAD DIAMETER0.190 INCHES
CMLPTHREAD QUANTITY PER INCH32
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
MATTMATERIALSTEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF
ZZZKSPECIFICATION/STANDARD DATA80205-NAS1581 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Schedule B & Trade

End Use : 12110 Iron and steel products, other
Schedule B : 7318152000 (NAICS 332722) Bolts and bolts and their nuts or washers exported in the same shipment
SITC : 69421 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel

Identification

ADPE Represents items with no adp components
CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL Sf9sx-n
Quantity per pack 100
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 093486 - Bolts, nuts or screws, noi (sub 3)
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 573 - Bolts or nuts (iron or steel),(less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



bottom to top