Barrel Plain Nut
124137
(NSN) National Stock Number
5310-01-561-5323
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
21926
Schedule B Code
7318160000
Summary
2b thread class, right-hand thread direction, h-53 helicopter end item identification, unf thread series, 20 thread quantity per inch, 0.500 inches nominal thread size
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. Excludes:nut (1), plain, round.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 21926 | A021A0 | 1 | 1 |
Specifications
Thread Class
2b
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.End Item Identification
h-53 helicopter
Details
The national stock number or the identification information of the end equipment for which the item is a part.Thread Series
unf
Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Thread Quantity Per Inch
20
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
Details
A designation that is used for the purpose of general identification of the thread.Part Name Assigned By Controlling Agency
nut,manifold
Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Material
steel comp 303 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.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 |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 5310-01-561-5323
What is the NIIN of the NSN 5310-01-561-5323?
The National Item Identification Number (NIIN) of the NSN 5310-01-561-5323 is 01-561-5323
When the NSN 5310-01-561-5323 was assigned to the Federal Catalog?
It was assigned 16 years ago, on Mon, Mar 10, 2008
Does the NSN 5310-01-561-5323 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-561-5323 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-561-5323?
No known electrostatic discharge
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