Quote for ST3M668-5M Alcoa Global Fasteners Inc Part with NSN 5310-01-024-1858

Part Number:  ST3M668-5M
Alternate P/N:  ST3M6685M
Manufacturer:  alcoa global fasteners inc
NIIN:  10241858
Item Name :  nut plain plate
CAGE Code:  15653
INC Code:  01872
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-29-2026

Are you looking quote for part ST3M668-5M? The Alcoa Global Fasteners Inc-manufactured component (CAGE Code: 15653) is documented under NSN 5310-01-024-1858 as Nut Plain Plate. For the fastest quote, please complete our RFQ form with details about ST3M668-5M. We guarantee a response within 15 minutes.

ASAP Components provides the verified ST3M668-5M, classified under INC 01872, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 01-024-1858, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for ST3M668-5M

“*” Required Fields Are Compulsory

NSN Information for Part Number ST3M668-5M with NSN 5310-01-024-1858, 5310010241858

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-024-1858

Item PartTypeName:

NUT,PLAIN,PLATE

53100102418580N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
NS103905E2-054523

Characteristics Data of NSN 5310-01-024-1858, 5310010241858

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
ADEANUT HEIGHT0.265 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
ADEBPLATE THICKNESS0.080 INCHES MAXIMUM
BZRRTHREAD SERIESUNJF
CMLPTHREAD QUANTITY PER INCH24
CQJXNOMINAL THREAD SIZE0.312 INCHES
CRSQCOUNTERSINK ANGLE110.0 DEGREES NOMINAL NUT
MATTMATERIALNICKEL ALLOY X-750 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5667 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7508900000 (NAICS 332999) Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
SITC : 69975 Articles of nickel, n.E.S.

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 Sf9sx-v
Quantity per pack 1
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: M - 85.0
NMFC: 139820 - Nickel bolts/nails/nuts/rivets etc
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

ASAP Semiconductor’s Certifications And Memberships



bottom to top