J512

J512 Tube Coupling Nut

Home » Catalog » Fittings (p. 2680) » Tube Coupling Nuts (p. 28) » Part Number J512

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Quality Commitment

Serving our customers with quality and safety first.

AS9120 Certified
Audited supply chain
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer service objectives
Every product 100% inspected

Datasheet. J512 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand

Fabrication Method
The process used in manufacturing the item.

any acceptable

Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.

tube coupling

Nut Height

2.312in. ⁓2-5/16"

Width Across Flats
The shortest straight line between flats,perpendicular to the height.

1.500in. ⁓1-1/2"

Length To Shoulder

0.312in.

Smallest Inside Diameter
The smallest length of a straight line which passes through the center of the two surfaces of a circular item,and terminates at the inside circumference.

0.880in.

Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

unf

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

1.250in. ⁓1-1/4"

Nominal Tube Outside Diameter
The nominal length of a straight line which passes through the center of a tube,and terminates at the outside circumference.

0.875in.

Seat Angle

45.00 degrees

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

copper alloy 360

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

QQ-B-626, 1/2 h fed spec single material response

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

81343-J512 professional/industrial association standard

Nondefinitive Spec/std Data
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

4 figure

Answers.

What quantity is this sold in?

1EA

What material is the tube coupling nut made of ?

Copper alloy 360

What is the thread quantity per inch?

What is the thread direction?

Right-hand

What is the thread class?

What is the NSN for J512?

4730-00-014-4304

How is this classified for shipping?

Schedule B number: 7415290000
nmfc 093460
Copper screws, nuts, bolts, rivets, and other fasteners not threaded

What's the federal classification of J512?

FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings

Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).

NSN 4730-00-014-4304 NUT,TUBE COUPLING

12 thread quantity per inch right-hand 2b thread class

NIIN: 000144304
NIIN Date: 01/01/63
Schedule B: 7415290000
Name Code: 03859
FIIG: A021A0
Item Weight: 0.500lbs
Item Dimensions: --
QUP: 1
Historical Price: $45.93 EA
DEMIL / ITAR: Uncontrolled item (Code A)
Hazmat: No hazard information available from HMIRS.
MSDS: N/A
Precious Metals: No precious metals
Enviromental: N/A
Electrostatic ESD & EMI: No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1.	101-10014	Cage 01276
2.	144304	Cage 12204
3.	14 010111B	Cage 81343
4.	CNAX5AL	Cage 19207
5.	41F78	Cage 30327
6.	MS39166-10L	Cage 96906
7.	MILF1224	Cage 81349
8.	101-10014	Cage 79470
9.	144304	Cage 24617

Major End Users Countries and entities

- Department of The Army
- Republic of Korea

Major End Items End use applications

- Engine, t700-ge-701c (uh-60/mh-60k/ah-64)

Availability for J512 A member of our team will provide you with a price and availability quote

Request a Quote »

Shipping Information

Special Handling: Other or no special handling required (sh)
LTL (less than a truck load rating): 70.0
LCL (less than a car load rating): Unknown
Special Cargo: No special type of cargo code applicable
Air Freight (Minimum cargo door size required): Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Customs Requirement Classification: Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
Commodity (for shipments via water): Metal and metal products, nos, (less than 35 feet)
NMFC (national motor freight code): 093460 BOLTS/NUTS NOI BBC/ZINC
UFC (universal freight code): 48930

Similar by Design Other nuts with similar characteristics

Nothing similar to this part number was found in our inventory

J512 / Nut,tube couplingWhat is the formal definition of this item?

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.