Quote for LH3393-070 Harvard Industries Inc Part with NSN 5310-00-840-1166

Part Number:  LH3393-070
Alternate P/N:  LH3393070
Manufacturer:  harvard industries inc
NIIN:  8401166
Item Name :  nut self locking ex
CAGE Code:  72962
INC Code:  29729
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-19-2026

Are you looking quote for part LH3393-070? The Harvard Industries Inc-manufactured component (CAGE Code: 72962) is documented under NSN 5310-00-840-1166 as Nut Self Locking Ex. For the fastest quote, please complete our RFQ form with details about LH3393-070. We guarantee a response within 15 minutes.

ASAP Components provides the verified LH3393-070, classified under INC 29729, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-840-1166, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number LH3393-070 with NSN 5310-00-840-1166, 5310008401166

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-840-1166

Item PartTypeName:

NUT,SELF-LOCKING,EXTENDED WASHER

53100084011660N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
BACN10B-L7L223

Characteristics Data of NSN 5310-00-840-1166, 5310008401166

MRCCriteriaCharacteristic
AAVXWASHER OUTSIDE DIAMETER0.786 INCHES MAXIMUM
CQJXNOMINAL THREAD SIZE0.438 INCHES
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
ABAJLUBRICATIONDRY FILM LUBRICANT
ABKWOVERALL HEIGHT0.469 INCHES MAXIMUM
ACTANUT STYLEDOUBLE HEXAGON
ADEMWASHER THICKNESS0.078 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
AZKQTEMP RATING450.0 DEG FAHRENHEIT NOMINAL
BZRRTHREAD SERIESUNJF
CMLPTHREAD QUANTITY PER INCH20
CQFMHARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
MATTMATERIALSTEEL COMP 8740 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE 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

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 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)

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