Quote for AN816-4D Aeronautical Standards Group Part with NSN 4730-00-277-6453

Part Number:  AN816-4D
Alternate P/N:  AN8164D
NIIN:  2776453
Item Name :  nut tube coupling
CAGE Code:  88044
INC Code:  03859
Country:  USA
NCB Code:  00
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  03-09-2026

Are you looking quote for part AN816-4D? The Aeronautical Standards Group-manufactured component (CAGE Code: 88044) is documented under NSN 4730-00-277-6453 as Nut Tube Coupling. For the fastest quote, please complete our RFQ form with details about AN816-4D. We guarantee a response within 15 minutes.

ASAP Components provides the verified AN816-4D, classified under INC 03859, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 00-277-6453, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number AN816-4D with NSN 4730-00-277-6453, 4730002776453

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-00-277-6453

Item PartTypeName:

NUT,TUBE COUPLING

47300027764530N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
803164223

Characteristics Data of NSN 4730-00-277-6453, 4730002776453

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLETUBE COUPLING
ADEANUT HEIGHT1.000 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS0.562 INCHES NOMINAL
BSPXSMALLEST INSIDE DIAMETER0.255 INCHES NOMINAL
BZRRTHREAD SERIESUNF
CMLPTHREAD QUANTITY PER INCH20
CQJXNOMINAL THREAD SIZE0.438 INCHES
CQRJNOMINAL TUBE OUTSIDE DIAMETER0.250 INCHES
CRRBSEAT ANGLE33.00 DEGREES NOMINAL
MATTMATERIALALUMINUM ALLOY OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL

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