Spacing Threaded Standoff
NAS1829C4C13
(NSN) National Stock Number
5340-01-646-9530
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
40280
Schedule B Code
-
Summary
2a right external thread class, 2b left internal (includes thru thread) thread class, right-hand left internal (includes thru thread) thread direction, right-hand right external thread direction, 0.188 inches nominal right external thread length, 0.250 inches minimum left internal (includes thru thread) thread length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 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 Class
2a right external
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Class
2b left internal (includes thru thread)
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.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
0.188 inches nominal right external
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Thread Length
0.250 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
0.808 inches minimum and 0.818 inches maximum
Details
A measurement of the longest dimension of any object,in distinction from width.End Item Identification
v-22 aircraft
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
0.244 inches minimum and 0.256 inches maximum
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
0.1120 inches left internal (includes thru thread)
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.1120 inches right external
Details
A designation that is used for the purpose of general identification of the thread.Part Name Assigned By Controlling Agency
post,electrical-mechanical equipment stud type
Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Right Projection Diameter
0.1120 inches nominal
Details
None.Right Projection Length
0.184 inches minimum and 0.192 inches maximum
Details
None.Material
steel comp 303 or steel comp 303se overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
astm a582 assn std 1st material response or astm a582 or xm-1,cond a assn std 2nd material response overall
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Surface Treatment
passivate overall
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.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.Specification/Standard Data
80205-nas1829 professional/industrial association standard
Details
The document designator of the specification or standard which established the item of supply.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| NAS1829 | 80205 | E | - | 3 | 1 | - | 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 |
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Manufacturer
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CAGE: 80205
ARLINGTON
, VA
, 22209
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-01-646-9530
What is the NIIN of the NSN 5340-01-646-9530?
The National Item Identification Number (NIIN) of the NSN 5340-01-646-9530 is 01-646-9530
When the NSN 5340-01-646-9530 was assigned to the Federal Catalog?
It was assigned 9 years ago, on Wed, Aug 5, 2015
Does the NSN 5340-01-646-9530 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-01-646-9530 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5340-01-646-9530?
No known electrostatic discharge
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