Quote for MIL-DTL-18866 Military Specifications Part with NSN 4730-01-119-0459

Part Number:  MIL-DTL-18866
Alternate P/N:  MILDTL18866
Manufacturer:  military specifications
NIIN:  11190459
Item Name :  locknut,tube fitting
CAGE Code:  81349
INC Code:  01857
Country:  USA
NCB Code:  01
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  03-11-2026

Are you looking quote for part MIL-DTL-18866? The Military Specifications-manufactured component (CAGE Code: 81349) is documented under NSN 4730-01-119-0459 as Locknut,Tube Fitting. For the fastest quote, please complete our RFQ form with details about MIL-DTL-18866. We guarantee a response within 15 minutes.

ASAP Components provides the verified MIL-DTL-18866, classified under INC 01857, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 01-119-0459, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MIL-DTL-18866 with NSN 4730-01-119-0459, 4730011190459

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-01-119-0459

Item PartTypeName:

LOCKNUT,TUBE FITTING

47300111904590N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
MIL-DTL-18866514

Characteristics Data of NSN 4730-01-119-0459, 4730011190459

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2B
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLETUBE FITTING LOCKNUT
ADEANUT HEIGHT0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
ASDBWIDTH ACROSS FLATS0.625 INCHES NOMINAL
BZRRTHREAD SERIESUNF
CMLPTHREAD QUANTITY PER INCH24
CQJXNOMINAL THREAD SIZE0.375 INCHES
MATTMATERIALSTEEL COMP 12L14 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

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