Externally Relieved Body Screw
6140-SS-1032
(NSN) National Stock Number
5305-00-557-5128
Federal Supply Classification
5305 Screws
Item Name Code
01852
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 0.359 inches minimum and 0.391 inches maximum thread length, 0.938 inches nominal fastener length, knurled no. 1 head style, 0.433 inches minimum and 0.443 inches maximum head diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | C |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | AC | - | ZZ |
Identification
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 01852 | 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
0.359 inches minimum and 0.391 inches maximum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
0.938 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
knurled no. 1
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
0.433 inches minimum and 0.443 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
0.234 inches minimum and 0.266 inches maximum
Details
A measurement from the bottom to the top of the head,in distinction from depth.First Diameter From Head
0.125 inches minimum and 0.135 inches maximum
Details
None.Distance From Largest Bearing Surface Of Head To End Of First Diameter
0.556 inches minimum and 0.568 inches maximum
Details
None.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
0.190 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
32
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Externally Relieved Body Diameter Quantity
1
Details
The number of externally relieved diameters on the body,adjacent to the head.Material
steel comp 303 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-s-763,cl 7,ty a 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
mil-f-14072 mil 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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 0N289571 | D9182 | 6 | - | C | 1 | - | ZZ |
| 309902 | 58163 | 1 | - | 3 | 2 | - | KZ |
| 309902 | 33654 | 1 | - | 5 | 9 | - | KZ |
| 6140-SS-1032-7 | 1YGB8 | 5 | - | 3 | 2 | - | ZZ |
| 6140SS1032 | 1YGB8 | 5 | - | 3 | 2 | - | ZZ |
| 166-SS-20 | 55566 | E | - | 3 | 2 | - | ZZ |
| 6140SS1032 | 06540 | 4 | - | 5 | 9 | - | 9Z |
| 6140SS1032-7 | 06540 | 5 | - | 5 | 9 | - | KZ |
| 2490564-4 | 10001 | 1 | - | 7 | 2 | - | HD |
| 140-SS-1032 | 1YGB6 | 5 | - | 3 | 2 | - | ZZ |
| 9333C0009-19 | 94117 | 1 | - | 7 | 2 | - | BF |
| 9333C0009-19 | 87557 | 1 | - | 5 | 9 | - | BF |
| 810661-24 | 80249 | 1 | - | 7 | 2 | - | HH |
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
FAQs
Frequently asked questions for NSN 5305-00-557-5128
What is the NIIN of the NSN 5305-00-557-5128?
The National Item Identification Number (NIIN) of the NSN 5305-00-557-5128 is 00-557-5128
When the NSN 5305-00-557-5128 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Fri, Nov 8, 1974
Does the NSN 5305-00-557-5128 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-557-5128 contain any hazardous material?
No data in HMIRS
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