Spacing Threaded Standoff
4538T-440-SS
(NSN) National Stock Number
5340-01-630-1346
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
40280
Schedule B Code
-
Summary
Right-hand left internal (includes thru thread) thread direction, right-hand right external thread direction, 0.187 inches maximum right external thread length, 0.112 inches minimum left internal (includes thru thread) thread length, 0.781 inches nominal length, 2218000-202 end item identification
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 40280 | A08900 | 1 | 1 |
Specifications
Thread Direction
right-hand left internal (includes thru thread)
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.Thread Direction
right-hand right external
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.Thread Length
0.187 inches maximum right external
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Thread Length
0.112 inches minimum left internal (includes thru thread)
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Length
0.781 inches nominal
Details
A measurement of the longest dimension of any object,in distinction from width.End Item Identification
2218000-202
Details
The national stock number or the identification information of the end equipment for which the item is a part.Cross-Sectional Shape
hexagon
Details
The geometric configuration of the item when viewed in cross section.Width Across Flats
0.250 inches nominal
Details
The shortest straight line between flats,perpendicular to the height.Thread Quantity Per Inch
40 left internal (includes thru thread)
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Thread Quantity Per Inch
40 right external
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.112 inches left internal (includes thru thread)
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.112 inches right external
Details
A designation that is used for the purpose of general identification of the thread.Part Name Assigned By Controlling Agency
hex male-female standoff
Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Right Projection Diameter
0.112 inches nominal
Details
None.Right Projection Length
0.187 inches maximum
Details
None.Special Features
rohs compliant
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
steel corrosion resisting overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
left internal and right external thread
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unc left internal (includes thru thread)
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Thread Series Designator
unc right external
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 6014659-001 | 12436 | A | - | 7 | 2 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | A | A | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 49790 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
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Manufacturer
MATTHEW WARREN, INC DBA RAF ELECTRONIC HARDWARE DIV RAF ELECTRONIC HARDWARE, LLC
CAGE: 55566
SEYMOUR
, CT
, 06483-3915
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-01-630-1346
What is the NIIN of the NSN 5340-01-630-1346?
The National Item Identification Number (NIIN) of the NSN 5340-01-630-1346 is 01-630-1346
When the NSN 5340-01-630-1346 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Fri, Jul 25, 2014
Does the NSN 5340-01-630-1346 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-01-630-1346 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5340-01-630-1346?
No known electrostatic discharge
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