Shouldered Stud
8250382-001
(NSN) National Stock Number
5307-00-166-7949
Federal Supply Classification
5307 Studs
Item Name Code
15946
Schedule B Code
-
Summary
2a nut thread thread class, 2a stud thread thread class, right-hand nut thread thread direction, right-hand stud thread thread direction, 0.250 inches nominal stud thread thread length, 0.752 inches nominal nut thread thread length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | ZZ |
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
2a nut thread
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Class
2a 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
0.250 inches nominal stud thread
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Thread Length
0.752 inches nominal nut thread
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Shoulder Length
0.120 inches nominal
Details
The length of the enlarged portion/s/ located on the shank of the item.Overall Length
1.182 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Nut End Shank Length
0.060 inches nominal
Details
None.Distance Across Flats
0.250 inches nominal
Details
The distance across the flats.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.Thread Quantity Per Inch
32 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
0.190 inches nut thread
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.190 inches stud thread
Details
A designation that is used for the purpose of general identification of the thread.Nut End Shank Diameter
0.169 inches nominal
Details
None.Part Name Assigned By Controlling Agency
navy special project
Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Material
steel comp 303
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
astm a582 assn std 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 | A | A | - |
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
AIL SYSTEMS INC SUB OF EATON CORP
CAGE: 04660
THOUSAND OAKS
, CA
, 91359-5009
UNITED STATES
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FAQs
Frequently asked questions for NSN 5307-00-166-7949
What is the NIIN of the NSN 5307-00-166-7949?
The National Item Identification Number (NIIN) of the NSN 5307-00-166-7949 is 00-166-7949
When the NSN 5307-00-166-7949 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sat, Nov 13, 1971
Does the NSN 5307-00-166-7949 contain any precious metals?
Does not contain precious metal
Does the NSN 5307-00-166-7949 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5307-00-166-7949?
No known electrostatic discharge
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