Headless Shoulder Pin
4027944
(NSN) National Stock Number
5315-00-373-3322
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
16749
Schedule B Code
-
Summary
Chamfered first end style, chamfered second end style, 3a thread class, right-hand thread direction, 0.110 inches minimum and 0.125 inches maximum shank length, 0.367 inches minimum and 0.376 inches maximum shoulder width across flats
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | SB |
Identification
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 16749 | A212A0 | - | 1 |
Specifications
First End Style
chamfered
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.Second End Style
chamfered
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the second end.Thread Class
3a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
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.Shank Length
0.110 inches minimum and 0.125 inches maximum
Details
A measurement of the longest dimension of the shank,in distinction from width.Shoulder Width Across Flats
0.367 inches minimum and 0.376 inches maximum
Details
The shortest distance from one flatted surface of the shoulder to the opposite flatted surface.Shank Diameter
0.186 inches minimum and 0.187 inches maximum
Details
The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.Overall Length
0.715 inches minimum and 0.770 inches maximum
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.First End Taper Length
0.030 inches minimum and 0.050 inches maximum
Details
None.Second End Taper Length
0.002 inches minimum and 0.030 inches maximum
Details
A measurement of the longest taper dimension at the second end,in distinction from width.Second End Relationship With First End
not identical
Details
Indicates whether or not the second end is identical to the first end.Hardness Rating
24.0 rockwell c minimum overall and 35.0 rockwell c maximum overall
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Nominal Thread Size
0.190 inches
Details
A designation that is used for the purpose of general identification of the thread.Shear Strength
130000 single pounds per square inch
Details
The minimum load,applied perpendicularly to the longitudinal axis of an item,at which point the item will fracture when subjected to the standard shear test method.Second Shank Diameter
0.186 inches minimum and 0.187 inches maximum
Details
None.First End Location
shank end
Details
Indicates the location of the first end.First End Taper Angle
15.0 degrees minimum and 25.0 degrees maximum
Details
None.Second End Taper Angle
30.0 degrees minimum and 50.0 degrees maximum
Details
None.Second Shank Length
0.110 inches minimum and 0.125 inches maximum
Details
None.Material
iron alloy 660 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
ams5731 assn std single material response overall
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
shoulder
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unc
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 |
|---|---|---|---|---|---|---|---|
| 4027944 | 80539 | 6 | - | 5 | 2 | - | 9Z |
| 4027944 | 92215 | 6 | - | 5 | 2 | - | 9Z |
| 4027944 | 11449 | 2 | - | 3 | 9 | - | SB |
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 |
|---|---|---|---|
| 49790 | - | Q | Q |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
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Manufacturer
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
CAGE: 77445
EAST HARTFORD
, CT
, 06118-3811
UNITED STATES
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FAQs
Frequently asked questions for NSN 5315-00-373-3322
What is the NIIN of the NSN 5315-00-373-3322?
The National Item Identification Number (NIIN) of the NSN 5315-00-373-3322 is 00-373-3322
When the NSN 5315-00-373-3322 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Tue, Mar 12, 1974
Does the NSN 5315-00-373-3322 contain any precious metals?
Does not contain precious metal
Does the NSN 5315-00-373-3322 contain any hazardous material?
No data in HMIRS
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