Setscrew
1601676
(NSN) National Stock Number
5305-01-318-5293
Federal Supply Classification
5305 Screws
Item Name Code
06672
Schedule B Code
7318152000
Summary
3a thread class, right-hand thread direction, 0.413 inches nominal thread length, 1.115 inches minimum and 1.135 inches maximum fastener length, flat chamfer head style, 0.558 inches minimum and 0.561 inches maximum head diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | C |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | AC | - | ZZ |
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
3a
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
0.413 inches nominal
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
1.115 inches minimum and 1.135 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
flat chamfer
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
0.558 inches minimum and 0.561 inches maximum
Details
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.Head Height
0.042 inches minimum and 0.082 inches maximum
Details
A measurement from the bottom to the top of the head,in distinction from depth.Point Length
0.031 inches nominal
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
hexagon
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.Width Across Flats
0.156 inches minimum and 0.158 inches maximum
Details
The shortest straight line between flats,perpendicular to the height.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.Point Chamfer Angle
40.0 degrees minimum and 50.0 degrees maximum
Details
None. replaced by mrc csyt with isac 0368.Special Features
setscrew's socket drive is counterbored; has a portion under the head which is 0.371 in. min. and 0.374 in. max. dia. and 0.094 in. nominal long; has 0.062 thread relief
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 comp 1030 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
astm a576 assn std single material response overall or astm a108 assn std single 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.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 |
|---|---|---|---|---|---|---|---|
| 5305PL0925919 | 9009H | 9 | - | 6 | 9 | - | WP |
| 1601676 | 10001 | A | - | 3 | 9 | - | KZ |
| 1601676 | 80066 | 5 | - | 5 | 9 | - | ZZ |
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 | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified sales team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
FAQs
Frequently asked questions for NSN 5305-01-318-5293
What is the NIIN of the NSN 5305-01-318-5293?
The National Item Identification Number (NIIN) of the NSN 5305-01-318-5293 is 01-318-5293
When the NSN 5305-01-318-5293 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Thu, Apr 19, 1990
Does the NSN 5305-01-318-5293 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-01-318-5293 contain any hazardous material?
No data in HMIRS
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