Product Details | TUBE COUPLING NUT

4730-00-846-1045 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: 10010166BNS4, J513, 4730-00-846-1045, 00-846-1045, 4730008461045, 008461045

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1962 00-846-1045

Drawings & Photos | NSN 4730-00-846-1045


Cross Reference | NSN 4730-00-846-1045

Part Number Cage Code Manufacturer
10 010166B(NS4) 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
J513 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 4730-00-846-1045

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.875 INCHES
THREAD QUANTITY PER INCH 14
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL COPPER ALLOY OVERALL
NUT STYLE A353 TUBE COUPLING
NUT HEIGHT 1.437 INCHES NOMINAL
WIDTH ACROSS FLATS 0.656 INCHES NOMINAL
LENGTH TO SHOULDER ANY ACCEPTABLE
SMALLEST INSIDE DIAMETER 0.630 INCHES NOMINAL
SEAT ANGLE 45.00 DEGREES NOMINAL
FABRICATION METHOD FORGED
NOMINAL TUBE OUTSIDE DIAMETER 0.625 INCHES
SPECIAL FEATURES HEAVY DUTY SERVICE
SPECIFICATION/STANDARD DATA 81343-J513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA 36A FIGURE
MANUFACTURERS CODE 81343
DESIGN CONTROL REFERENCE 10 010166B(NS4)

Restrictions/Controls & Freight Information | NSN 4730-00-846-1045

Category Code Description
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.
Precious Metals Indicator Code:UPrecious metal type is unknown
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