Product Details | TUBE COUPLING NUT

4730-01-268-7028 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.

Part Alternates: 4021624500, 402-1624-500, 4730-01-268-7028, 01-268-7028, 4730012687028, 012687028

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 04-DEC-87 01-268-7028

Drawings & Photos | NSN 4730-01-268-7028


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Technical Data | NSN 4730-01-268-7028

Characteristic Specifications
THREAD SERIES UNEF
NOMINAL THREAD SIZE 0.688 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL COPPER ALLOY OVERALL
NUT STYLE A356 TUBE COUPLING
NUT HEIGHT 0.437 INCHES MINIMUM AND 0.442 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.750 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.328 INCHES NOMINAL
FABRICATION METHOD ANY ACCEPTABLE
NOMINAL TUBE OUTSIDE DIAMETER 0.328 INCHES
SPECIAL FEATURES 1/2 HARD BRASS; FOR USE W/ANESTHESIA APPARATUS-OXYGEN MONITOR,MDL. 5120
III PURCHASE DESCRIPTION IDENTIFICATION 44503-402-1624-500
MANUFACTURERS CODE 44503
DESIGN CONTROL REFERENCE 402-1624-500

Restrictions/Controls & Freight Information | NSN 4730-01-268-7028

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information