Quote for A142 Mueller Brass Part with NSN 4730-00-684-0844

Part Number:  A142
Manufacturer:  mueller brass
NIIN:  6840844
Item Name :  nut tube coupling
CAGE Code:  41947
INC Code:  03859
Country:  USA
NCB Code:  00
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  01-20-2026

Are you looking quote for part A142? The Mueller Brass-manufactured component (CAGE Code: 41947) is documented under NSN 4730-00-684-0844 as Nut Tube Coupling. For the fastest quote, please complete our RFQ form with details about A142. We guarantee a response within 15 minutes.

ASAP Components provides the verified A142, classified under INC 03859, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 00-684-0844, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number A142 with NSN 4730-00-684-0844, 4730006840844

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-00-684-0844

Item PartTypeName:

NUT,TUBE COUPLING

4730006840844N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
A142223

Characteristics Data of NSN 4730-00-684-0844, 4730006840844

MRCCriteriaCharacteristic
BZRRTHREAD SERIESUNF
MATTMATERIALCOPPER ALLOY 377 OVERALL
AAJDTHREAD CLASS2B
AAJFTHREAD DIRECTIONRIGHT-HAND
AARNFABRICATION METHODMACHINED
ACTANUT STYLETUBE COUPLING
ADEANUT HEIGHT1.000 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS0.750 INCHES NOMINAL
BRQLLENGTH TO SHOULDER0.500 INCHES NOMINAL
BSPXSMALLEST INSIDE DIAMETER0.383 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH18
CQJXNOMINAL THREAD SIZE0.625 INCHES
CQRJNOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES
CRRBSEAT ANGLE45.00 DEGREES NOMINAL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7415290000 (NAICS 332722) Copper screws, nuts, bolts, rivets, and other fasteners not threaded
SITC : 69432 Washers (including spring washers) and similar articles, not threaded, of copper

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

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: 052185 - Pipe, tubing, or pipe or tubing fit
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

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