Recessed Stud
1539876-006
(NSN) National Stock Number
5307-00-187-6678
Federal Supply Classification
5307 Studs
Item Name Code
15945
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, 1.058 inches nominal stud thread thread length, 2.688 inches nominal nut thread thread length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | HH |
Identification
A headless fastener not exceeding twelve inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. One end or both ends may have a point. The unthreaded section may have more than one diameter, none of which may be greater than the maximum major thread diameter. It may be thread relieved. Excludes:items with taper threads.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15945 | A051A0 | - | 2 |
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
1.058 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
2.688 inches nominal nut thread
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Overall Length
5.440 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Length Of Recessed Portion Of Shank
0.500 inches nominal
Details
None.Diameter Of Recessed Portion Of Shank
0.500 inches nominal
Details
None.Thread Quantity Per Inch
18 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
11 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
0.625 inches nut thread
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.625 inches stud thread
Details
A designation that is used for the purpose of general identification of the thread.Special Features
0.125 in. dia hole with 18 n-ptf threads through full length
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
steel comp 630
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
ams 5643 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
recessed
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unc 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.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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 1539876-6 | D9182 | 6 | - | C | 1 | - | ZZ |
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
RAYTHEON COMPANY DIV RMD STRATEGIC
CAGE: 05869
FULLERTON
, CA
, 92833-2200
UNITED STATES
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FAQs
Frequently asked questions for NSN 5307-00-187-6678
What is the NIIN of the NSN 5307-00-187-6678?
The National Item Identification Number (NIIN) of the NSN 5307-00-187-6678 is 00-187-6678
When the NSN 5307-00-187-6678 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Mar 16, 1973
Does the NSN 5307-00-187-6678 contain any precious metals?
Type/content is unknown
Does the NSN 5307-00-187-6678 contain any hazardous material?
No data in HMIRS
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