NSN

4730-01-176-6732

Nut,Tube Coupling,Reducing

FSC 4730HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGSFSG 47PIPE, TUBING, HOSE, AND FITTINGS

Unit Price

$2.98

per EA

7 parts / 4 mfrs

Part Numbers for NSN 4730-01-176-67327 records
Part NumberCAGEManufacturerRNCCRNVC
J5130U583Sae International Dba Sae International51
2670-57 ITEM 9343689Huntington Ingalls Inc Div Newport News Shipbuilding31
503-455602743689Huntington Ingalls Inc Div Newport News ShipbuildingD9
650297743689Huntington Ingalls Inc Div Newport News Shipbuilding59
845-2445071ITEM5380064Naval Ship Systems Command59
3-010168B/IRPOD/81343Society of Automotive Engineers Inc59
J51381343Society of Automotive Engineers Inc59
Manufacturers (4)

Sae International Dba Sae International

CAGE 0U583
View NSNs

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs

Society of Automotive Engineers Inc

CAGE 81343
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$2.98EA0
01-OCT-2025$2.98EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS2B
AAJFTHREAD DIRECTIONRIGHT-HAND
AARNFABRICATION METHODMACHINED
ACTANUT STYLETUBE COUPLING
ADEANUT HEIGHT0.594 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS0.750 INCHES NOMINAL
BSPXSMALLEST INSIDE DIAMETER0.188 INCHES NOMINAL
BZRRTHREAD SERIESUNF
CMLPTHREAD QUANTITY PER INCH20
CQJXNOMINAL THREAD SIZE0.438 INCHES
CQRJNOMINAL TUBE OUTSIDE DIAMETER0.250 INCHES
CRRBSEAT ANGLE45.0 DEGREES NOMINAL
MATTMATERIALCOPPER ALLOY OVERALL
ZZZKSPECIFICATION/STANDARD DATA81343-J513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
ZZZTNONDEFINITIVE SPEC/STD DATA36A FIGURE

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About NSN 4730-01-176-6732

NSN 4730-01-176-6732 is a National Stock Number assigned to Nut,Tube Coupling,Reducing. This NSN part number belongs to Federal Supply Class 4730 (HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGS) under Federal Supply Group 47 (PIPE, TUBING, HOSE, AND FITTINGS). There are 7 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4730-01-176-6732 is $2.98. Price history shows 2 recorded price changes.

To find the part number for NSN 4730-01-176-6732, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.