NSN

4730-01-044-3811

Nut,Tube Coupling

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

Unit Price

$1.14

per EA

5 parts / 3 mfrs

Part Numbers for NSN 4730-01-044-38115 records
Part NumberCAGEManufacturerRNCCRNVC
AS48410U583Sae International Dba Sae International51
SAE-AS48410U583Sae International Dba Sae International51
MIL-F-550981349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
AN818L6J88044Aeronautical Standards Group Dept of Navy and Air ForceC1
AN818-L6K88044Aeronautical Standards Group Dept of Navy and Air Force22
Manufacturers (3)

Sae International Dba Sae International

CAGE 0U583
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs

Aeronautical Standards Group Dept of Navy and Air Force

CAGE 88044
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1.14EA0
01-OCT-2025$1.14EA0
01-OCT-2025$1.14EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AARNFABRICATION METHODMACHINED
ACTANUT STYLETUBE COUPLING
ADEANUT HEIGHT0.724 INCHES NOMINAL
AGGPDRILLED HOLE DIAMETER0.046 INCHES NOMINAL
ALETHOLE TYPE AND QUANTITY4 DRILLED
ASDBWIDTH ACROSS FLATS0.688 INCHES NOMINAL
BRQLLENGTH TO SHOULDER0.603 INCHES NOMINAL
BSPXSMALLEST INSIDE DIAMETER0.440 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
BZRRTHREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
CMLPTHREAD QUANTITY PER INCH18
CQJXNOMINAL THREAD SIZE0.562 INCHES
CQRJNOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES
CRHCHOLE CONFIGURATION STYLECONFIGURATION B
MATTMATERIALSTEEL COMP 316 OVERALL
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-F-5509 GOVERNMENT SPECIFICATION

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About NSN 4730-01-044-3811

NSN 4730-01-044-3811 is a National Stock Number assigned to Nut,Tube Coupling. 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 5 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4730-01-044-3811 is $1.14. Price history shows 3 recorded price changes.

To find the part number for NSN 4730-01-044-3811, 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.