Quote for 3AX31 Mack Trucks Inc Part with NSN 5305-00-717-9520

Part Number:  3AX31
Manufacturer:  mack trucks inc
NIIN:  7179520
Item Name :  setscrew
CAGE Code:  76040
FSC:  5305 Screws
INC Code:  06672
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-20-2026

Are you looking quote for part 3AX31? The Mack Trucks Inc-manufactured component (CAGE Code: 76040) is documented under NSN 5305-00-717-9520 as Setscrew. For the fastest quote, please complete our RFQ form with details about 3AX31. We guarantee a response within 15 minutes.

ASAP Components provides the verified 3AX31, classified under INC 06672, FSG 53 Hardware and Abrasives, FSC 5305 Screws, NIIN 00-717-9520, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 3AX31 with NSN 5305-00-717-9520, 5305007179520

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-00-717-9520

Item PartTypeName:

SETSCREW

5305007179520N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
3AX31223

Characteristics Data of NSN 5305-00-717-9520, 5305007179520

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND
BQDMHOLE TYPEDRILLED
CRHCHOLE CONFIGURATION STYLEHEXAGON LONGITUDINAL HOLE
AAJDTHREAD CLASS2A
AASATHREAD LENGTH0.320 INCHES MAXIMUM
AASBFASTENER LENGTH0.630 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.280 INCHES NOMINAL
AATBWIDTH BETWEEN FLATS0.544 INCHES MINIMUM AND 0.563 INCHES MAXIMUM
AAUYPOINT LENGTH0.220 INCHES NOMINAL
AAVAPOINT DIAMETER0.310 INCHES NOMINAL
ABQJPOINT STYLEFLAT
ABQZINTERNAL DRIVE STYLEW/O INTERNAL DRIVE
AHYMNOMINAL THREAD DIAMETER0.375 INCHES
ASXKHOLE QUANTITY1
CBBLFEATURES PROVIDEDCASEHARDENED
CMLPTHREAD QUANTITY PER INCH24
SFTTSURFACE TREATMENTCADMIUM OR ZINC OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF

Identification

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 U - Precious metal content is unknown

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: 713 - Metal hardware

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