Shouldered and Stepped Stud
459363
(NSN) National Stock Number
5307-00-338-5257
Federal Supply Classification
5307 Studs
Item Name Code
15944
Schedule B Code
7318152000
Summary
3a nut thread thread class, 3a stud thread thread class, right-hand nut thread thread direction, right-hand stud thread thread direction, 0.465 inches nominal nut thread thread length, 0.470 inches nominal stud thread thread length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends, on which the nominal diameter of one threaded section is greater than the other. All or part of the unthreaded section is greater than the maximum major diameter of the largest threaded section. It may be thread relieved. Excludes:items with tapered threads. See also stud, locked in.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15944 | A051A0 | - | 1 |
Specifications
Thread Class
3a nut thread
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Class
3a stud thread
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand nut thread
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 Direction
right-hand stud thread
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
0.465 inches nominal nut thread
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Thread Length
0.470 inches nominal stud thread
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Shoulder Length
0.230 inches nominal
Details
The length of the enlarged portion/s/ located on the shank of the item.Overall Length
3.761 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Nut End Shank Length
1.321 inches nominal
Details
None.Distance From Cotter Pin Hole Centerline To Nut End
0.200 inches nominal and 0.672 inches nominal and 3.558 inches nominal first hole
Details
The distance,measured along a straight line parallel to the longitudinal axis,from the center of the cotter pin hole to the nut end of the item.Cotter Pin Hole Diameter
0.068 inches minimum and 0.073 inches maximum first hole
Details
The length of a straight line which passes through the center of the cotter pin hole,and terminates at the circumference.Distance Across Flats
0.625 inches nominal
Details
The distance across the flats.Thread Quantity Per Inch
24 stud thread
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Thread Quantity Per Inch
32 nut thread
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.312 inches stud thread
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.190 inches nut thread
Details
A designation that is used for the purpose of general identification of the thread.Stud End Shank Diameter
0.186 inches nominal
Details
None.Surface Finish
63.0 microinches overall
Details
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.Nut End Shank Diameter
0.312 inches nominal
Details
None.Material
steel comp 8630
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
mil-s-6050 mil spec single material response
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 and chromate 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.Thread Series Designator
unf nut thread
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.Thread Series Designator
unf stud thread
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 |
|---|---|---|---|
| 50270 | - | U | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA
, GA
, 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 5307-00-338-5257
What is the NIIN of the NSN 5307-00-338-5257?
The National Item Identification Number (NIIN) of the NSN 5307-00-338-5257 is 00-338-5257
When the NSN 5307-00-338-5257 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5307-00-338-5257 contain any precious metals?
Type/content is unknown
Does the NSN 5307-00-338-5257 contain any hazardous material?
No data in HMIRS
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