Shouldered Stud
4G53492-101A
(NSN) National Stock Number
5307-00-249-7802
Federal Supply Classification
5307 Studs
Item Name Code
15946
Schedule B Code
-
Summary
3a nut thread thread class, 3a stud thread thread class, right-hand nut thread thread direction, right-hand stud thread thread direction, 0.560 inches maximum stud thread thread length, 0.592 inches maximum nut thread thread length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SE |
Identification
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. All or part of the unthreaded section has a cross-sectional diameter greater than the nominal stud size plus 0.020 inches (0.508 mm). It may be thread relieved. See also stud, locked in.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15946 | 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
0.560 inches maximum stud thread
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Thread Length
0.592 inches maximum nut thread
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Shoulder Diameter
0.625 inches nominal
Details
The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.Shoulder Length
0.060 inches nominal
Details
The length of the enlarged portion/s/ located on the shank of the item.Overall Length
1.810 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Nut End Shank Length
0.158 inches nominal
Details
None.Distance Across Flats
0.400 inches nominal
Details
The distance across the flats.Thread Quantity Per Inch
28 nut 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
28 stud thread
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.250 inches nut thread
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.250 inches stud thread
Details
A designation that is used for the purpose of general identification of the thread.Stud End Shank Diameter
0.245 inches minimum and 0.250 inches maximum
Details
None.Surface Finish
125.0 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
0.245 inches minimum and 0.250 inches maximum
Details
None.Material
steel
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
mil-s-6758,cond e-4 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.Style Designator
shouldered
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.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 |
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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 5307-00-249-7802
What is the NIIN of the NSN 5307-00-249-7802?
The National Item Identification Number (NIIN) of the NSN 5307-00-249-7802 is 00-249-7802
When the NSN 5307-00-249-7802 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Feb 28, 1969
Does the NSN 5307-00-249-7802 contain any precious metals?
Type/content is unknown
Does the NSN 5307-00-249-7802 contain any hazardous material?
No data in HMIRS
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