Quote for 4318 Roller Bearing Company Of America Part with NSN 5305-00-068-9203

Part Number:  4318
NIIN:  689203
Item Name :  screw shoulder
CAGE Code:  00141
FSC:  5305 Screws
INC Code:  22846
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-19-2026

Are you looking quote for part 4318? The Roller Bearing Company Of America-manufactured component (CAGE Code: 00141) is documented under NSN 5305-00-068-9203 as Screw Shoulder. For the fastest quote, please complete our RFQ form with details about 4318. We guarantee a response within 15 minutes.

ASAP Components provides the verified 4318, classified under INC 22846, FSG 53 Hardware and Abrasives, FSC 5305 Screws, NIIN 00-068-9203, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 4318 with NSN 5305-00-068-9203, 5305000689203

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-00-068-9203

Item PartTypeName:

SCREW,SHOULDER

53050006892030N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
10689340-2227

Characteristics Data of NSN 5305-00-068-9203, 5305000689203

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.156 INCHES MINIMUM
AASBFASTENER LENGTH5.000 INCHES NOMINAL
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.312 INCHES NOMINAL
AASUHEAD HEIGHT0.156 INCHES NOMINAL
AATNSHOULDER DIAMETER0.188 INCHES NOMINAL FIRST SHOULDER
AATXSHOULDER LENGTH0.281 INCHES NOMINAL FIRST SHOULDER
ABQZINTERNAL DRIVE STYLECROSS RECESS TYPE 1
AHYMNOMINAL THREAD DIAMETER0.164 INCHES
CMLPTHREAD QUANTITY PER INCH32
CQBCMINIMUM TENSILE STRENGTH100000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING75.0 ROCKWELL B MINIMUM AND 83.0 ROCKWELL B MAXIMUM OVERALL
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
MATTMATERIALSTEEL COMP 303 OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
THSDTHREAD SERIES DESIGNATORUNC

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

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

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL T2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
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: 713 - Metal hardware

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