Recessed and Stepped Stud
1290273-101
(NSN) National Stock Number
5307-01-094-6256
Federal Supply Classification
5307 Studs
Item Name Code
15943
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, 0.362 inches nominal nut thread thread length, 3.250 inches nominal overall length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KE |
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. The unthreaded section must have more than one diameter, none of which may be larger than the maximum major diameter of the larger thread. It may be thread relieved. Excludes:items with tapered threads.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15943 | 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
0.362 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
3.250 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
0.885 inches minimum and 0.891 inches maximum
Details
None.Diameter Of Recessed Portion Of Shank
0.250 inches minimum and 0.255 inches maximum
Details
None.Distance From Cotter Pin Hole Centerline To Nut End
0.160 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
0.077 inches minimum and 0.082 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.Thread Quantity Per Inch
20 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
0.500 inches stud thread
Details
A designation that is used for the purpose of general identification of the thread.Material Document And Classification
mil-s-5000,cond e4 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
recessed and stepped
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unjf 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 | - | - |
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 5307-01-094-6256
What is the NIIN of the NSN 5307-01-094-6256?
The National Item Identification Number (NIIN) of the NSN 5307-01-094-6256 is 01-094-6256
When the NSN 5307-01-094-6256 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Tue, May 13, 1980
Does the NSN 5307-01-094-6256 contain any precious metals?
Does not contain precious metal
Does the NSN 5307-01-094-6256 contain any hazardous material?
No data in HMIRS
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