Quote for HK51693-5 Alcoa Global Fasteners Inc Part with NSN 5310-01-342-0283

Part Number:  HK51693-5
Alternate P/N:  HK516935
Manufacturer:  alcoa global fasteners inc
NIIN:  13420283
Item Name :  nut self locking si
CAGE Code:  15653
INC Code:  29732
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  03-14-2026

Are you looking quote for part HK51693-5? The Alcoa Global Fasteners Inc-manufactured component (CAGE Code: 15653) is documented under NSN 5310-01-342-0283 as Nut Self Locking Si. For the fastest quote, please complete our RFQ form with details about HK51693-5. We guarantee a response within 15 minutes.

ASAP Components provides the verified HK51693-5, classified under INC 29732, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 01-342-0283, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number HK51693-5 with NSN 5310-01-342-0283, 5310013420283

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-342-0283

Item PartTypeName:

NUT,SELF-LOCKING,SINGLE BALL SEA

53100134202830N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
3D0006-5623

Characteristics Data of NSN 5310-01-342-0283, 5310013420283

MRCCriteriaCharacteristic
ABAJLUBRICATIONDRY FILM LUBRICANT
ABKWOVERALL HEIGHT0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
AZKQTEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
BZRRTHREAD SERIESUNJF
CMLPTHREAD QUANTITY PER INCH24
CQFMHARDNESS RATING45.0 ROCKWELL C MAXIMUM
MATTMATERIALSTEEL COMP 8740 OR STEEL COMP 4340 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR AMS6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
ACTCBALL SEAT RADIUS0.375 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
ASDBWIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
CQJXNOMINAL THREAD SIZE0.312 INCHES
AAVXWASHER OUTSIDE DIAMETER0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
ADEMWASHER THICKNESS0.025 INCHES NOMINAL
FEATSPECIAL FEATURESSELF-ALIGNING WASHER INCLUDED
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318160000 (NAICS 332722) Nuts of iron or steel
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 Sf9---n
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: 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)

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