Setscrew
4F73600-101A
(NSN) National Stock Number
5305-00-437-4870
Federal Supply Classification
5305 Screws
Item Name Code
06672
Schedule B Code
7318152000
Summary
3a thread class, right-hand thread direction, 0.387 inches minimum and 0.470 inches maximum thread length, 1.180 inches nominal fastener length, dished hexagon head style, 0.203 inches nominal head height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SE |
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
0.387 inches minimum and 0.470 inches maximum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
1.180 inches nominal
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
dished hexagon
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Height
0.203 inches nominal
Details
A measurement from the bottom to the top of the head,in distinction from depth.Width Between Flats
0.553 inches minimum and 0.565 inches maximum
Details
None.Point Length
0.710 inches nominal
Details
A measurement of the longest dimension of the point,in distinction from width.Point Diameter
0.250 inches nominal
Details
The length of a straight line which passes through the center of a circular point,and terminates at the circumference.Point Style
flat
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the point.Internal Drive Style
w/o internal drive
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.Point Chamfer Angle
90.0 degrees nominal
Details
None. replaced by mrc csyt with isac 0368.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
mil-s-5626 mil spec single material response overall or mil-s-6049 mil spec single material response overall or mil-s-6050 mil spec single material response overall or mil-s-6098 mil spec single material response overall or mil-s-6758 mil spec single material response overall or ams 6300 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.Surface Treatment
cadmium 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
ds30000 ty 2 cl 3 fscm 98897 mfr ref 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.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.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 |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA
, GA
, 30063-0001
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5305-00-437-4870
What is the NIIN of the NSN 5305-00-437-4870?
The National Item Identification Number (NIIN) of the NSN 5305-00-437-4870 is 00-437-4870
When the NSN 5305-00-437-4870 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, Oct 28, 1972
Does the NSN 5305-00-437-4870 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-437-4870 contain any hazardous material?
No data in HMIRS
Can't Find It
If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.