Quote for MIL-DTL-18866 Military Specifications Part with NSN 4730-01-141-2512

Part Number:  MIL-DTL-18866
Alternate P/N:  MILDTL18866
Manufacturer:  military specifications
NIIN:  11412512
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 4730-01-141-2512 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 01-141-2512, 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 4730-01-141-2512, 4730011412512

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-01-141-2512

Item PartTypeName:

LOCKNUT,TUBE FITTING

47300114125120N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
MIL-DTL-18866514

Characteristics Data of NSN 4730-01-141-2512, 4730011412512

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2B
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLETUBE FITTING LOCKNUT
ADEANUT HEIGHT0.410 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS2.125 INCHES NOMINAL
BZRRTHREAD SERIESUN
CMLPTHREAD QUANTITY PER INCH12
CQJXNOMINAL THREAD SIZE1.875 INCHES
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

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