Setscrew
MHSS1A1F2S
(NSN) National Stock Number
5305-00-004-5130
Federal Supply Classification
5305 Screws
Item Name Code
06672
Schedule B Code
7318152000
Summary
3a thread class, right-hand thread direction, 0.125 inches minimum thread length, 0.125 inches nominal fastener length, headless (setscrew) head style, 0.025 inches minimum and 0.026 inches maximum spline minor diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | 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
0.125 inches minimum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
0.125 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
headless (setscrew)
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Spline Minor Diameter
0.025 inches minimum and 0.026 inches maximum
Details
The length of a straight line which passes through the center of the smallest cross section of a spline,and terminates at the circumference.Spline Major Diameter
0.034 inches minimum and 0.035 inches maximum
Details
The length of a straight line which passes through the center of the largest cross section of a spline,and terminates at the circumference.Spline Width
0.011 inches minimum and 0.012 inches maximum
Details
None.Point Style
cup
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the point.Internal Drive Style
four spline
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.Nominal Thread Diameter
0.073 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
72
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Material
steel comp 302 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-s-763 fed spec 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
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.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
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Manufacturer
BRISTOL BABCOCK INC INSTRUMENTS-SYSTEMS DIV SUB OF BABCOCK INTL INC
CAGE: 08664
WATERTOWN
, CT
, 06795-1631
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-004-5130
What is the NIIN of the NSN 5305-00-004-5130?
The National Item Identification Number (NIIN) of the NSN 5305-00-004-5130 is 00-004-5130
When the NSN 5305-00-004-5130 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 7, 1972
Does the NSN 5305-00-004-5130 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-004-5130 contain any hazardous material?
No data in HMIRS
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