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Serving our customers with quality and safety first.
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Datasheet. J512 specification
The minimum and maximum pitch diameter limits of a straight screw thread.
+0.2849/+0.2883in.
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
The process used in manufacturing the item.
any acceptable
Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.
not casehardened
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.520in. ⁓17/32"
Designates the thread diameter and number of threads per specific measurement scale.
5/16-28
The length of a straight line which passes through the center of the tube for which designed,and terminates at the outside circumference.
0.125in.
The angle of the end surface upon which the mated surface seats,expressed in degrees.
45.000
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
ns
The shortest straight line between flats,perpendicular to the height.
0.313in. ⁓21/64"
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.
0.130in. and 0.133in.
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
brass
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
inverted nut, tube, flare
The document designator of the specification or standard which established the item of supply.
81343-J512 professional/industrial association standard
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
9 figure
Answers.
5EA
Inverted nut, tube, flare
Copper alloy
Right-hand
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 4730-00-014-2430 INVERTED NUT,TUBE COUPLING
inverted nut, tube, flare 0.520" overall length right-hand
- NIIN
- 000142430
- NIIN Date
- 01/01/63
- Schedule B
- Name Code
- 03857
- FIIG
- T385-B
- Item Weight
- 0.100lbs
- Item Dimensions
- QUP
- 5
- Historical Price
- $0.43 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- 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. | 100X2 | Cage 01276 |
| 2. | 2-040110B | Cage 81343 |
| 3. | 41IF-2 | Cage 93061 |
| 4. | 142430 | Cage 24617 |
| 5. | 41-WB-02 | Cage 30327 |
| 6. | 100X2 | Cage 79470 |
| 7. | 2100X2 | Cage 20969 |
Major End Users Countries and entities
- - Department of The Army
- - Department of The Navy
- - U.s. Marine Corps
- - Department of The Air Force
- - Bureau of Prisons
- - Spain
- - Republic of Korea
- - Greece
- - Turkey
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- 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 hardware
- NMFC (national motor freight code)
- 093460 BOLTS/NUTS NOI BBC/ZINC
- UFC (universal freight code)
- 48930
Similar by Design Other inverted nuts with similar characteristics
Nothing similar to this part number was found in our inventory
J512 / Inverted nut,tube couplingWhat is the formal definition of this item?
An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
