Setscrew
938318
(NSN) National Stock Number
5305-00-157-8324
Federal Supply Classification
5305 Screws
Item Name Code
06672
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 0.187 inches minimum thread length, 0.557 inches minimum and 0.567 inches maximum fastener length, headless (setscrew) head style, strip threads locking feature
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AZ |
Identification
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06672 | A003B0 | - | 1 |
Specifications
Thread Class
2a
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.Thread Length
0.187 inches minimum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
0.557 inches minimum and 0.567 inches maximum
Details
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.Head Style
headless (setscrew)
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Locking Feature
strip threads
Details
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.Point Length
0.370 inches minimum and 0.380 inches maximum
Details
A measurement of the longest dimension of the point,in distinction from width.Point Style
flat
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the point.Internal Drive Style
slot
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.Nominal Thread Diameter
0.375 inches
Details
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.Thread Quantity Per Inch
24
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Hardness Rating
58.0 rockwell c minimum overall
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Point Chamfer Angle
45.0 degrees minimum
Details
None. replaced by mrc csyt with isac 0368.Material
steel comp 1212 overall or steel comp 1213 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Thread Series Designator
unf
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 |
|---|---|---|---|---|---|---|---|
| 5305001578324 | A00AM | 9 | - | 6 | 9 | - | YP |
| 11641072 | 19207 | 1 | - | 3 | 2 | - | AZ |
| 4418B | 79410 | 1 | - | 5 | 9 | - | AZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | U |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 5305-00-157-8324
What is the NIIN of the NSN 5305-00-157-8324?
The National Item Identification Number (NIIN) of the NSN 5305-00-157-8324 is 00-157-8324
When the NSN 5305-00-157-8324 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Mon, May 17, 1971
Does the NSN 5305-00-157-8324 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-00-157-8324 contain any hazardous material?
No data in HMIRS
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