Union Nut
15756
(NSN) National Stock Number
4730-00-824-1071
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
19964
Schedule B Code
3917400000
Summary
2b thread class, right-hand thread direction, 0.062 inches nominal shoulder width, round nut style, 1.453 inches nominal nut diameter, 0.562 inches nominal nut height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | BF |
Identification
An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes:nut (1), tube coupling.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 19964 | A021A0 | 1 | 2 |
Specifications
Thread Class
2b
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
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.Shoulder Width
0.062 inches nominal
Details
None.Nut Style
round
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Diameter
1.453 inches nominal
Details
None.Nut Height
0.562 inches nominal
Details
None.Smallest Inside Diameter
0.984 inches nominal
Details
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.Thread Series
uns
Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Shoulder Step Width
0.125 inches nominal
Details
None.Shoulder Seat Diameter
1.203 inches nominal
Details
None.Thread Quantity Per Inch
14
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
1.250 inches
Details
A designation that is used for the purpose of general identification of the thread.Material
plastic overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
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Manufacturer
MINE SAFETY APPLIANCES COMPANY
CAGE: 55799
MURRYSVILLE
, PA
, 15668-1753
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-824-1071
What is the NIIN of the NSN 4730-00-824-1071?
The National Item Identification Number (NIIN) of the NSN 4730-00-824-1071 is 00-824-1071
When the NSN 4730-00-824-1071 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Mon, Aug 21, 1967
Does the NSN 4730-00-824-1071 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-824-1071 contain any hazardous material?
No data in HMIRS
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