Barrel Self-Locking Nut
ST3M738-10
(NSN) National Stock Number
5310-01-475-8173
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15891
Schedule B Code
7318160000
Summary
3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, dry film lubricant lubrication, floating self-locking barrel nut style, 1.057 inches minimum and 1.060 inches maximum nut diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 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. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, round.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15891 | A021A0 | 1 | 1 |
Specifications
Thread Class
3b
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.Locking Feature
prevailing torque all metal design
Details
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.Lubrication
dry film lubricant
Details
A substance designed to provide a reduction of friction between the two surfaces in contact.Nut Style
floating self-locking barrel
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Diameter
1.057 inches minimum and 1.060 inches maximum
Details
None.Nut Length
1.115 inches minimum and 1.135 inches maximum
Details
A measurement of the longest dimension of the nut,in distinction from width.Barrel Height
0.640 inches minimum and 0.660 inches maximum
Details
None.Nut Height
0.844 inches maximum
Details
None.Temp Rating
450.0 deg fahrenheit maximum
Details
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.Thread Series
unjf
Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Features Provided
floating nut
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Thread Quantity Per Inch
18
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Hardness Rating
38.0 rockwell c minimum and 42.0 rockwell c maximum
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Nominal Thread Size
0.625 inches
Details
A designation that is used for the purpose of general identification of the thread.Material
steel comp e4340 overall or steel comp 4340 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
mil-s-5000 per 4340 mil spec 1st material response overall or ams 6414 assn std 2nd 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.Surface Treatment
cadmium overall
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
nas 672 assn std single treatment response overall
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| SLN171-10 | 16258 | 5 | - | 5 | 2 | - | ZZ |
| SL405-10F | 97393 | 5 | - | 3 | 2 | - | ZZ |
| 84146-1018 | 56878 | 5 | - | 3 | 2 | - | ZZ |
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 |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified sales team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
THE BOEING COMPANY DIV DEFENSE
CAGE: 76301
SAINT LOUIS
, MO
, 63134-1939
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-475-8173
What is the NIIN of the NSN 5310-01-475-8173?
The National Item Identification Number (NIIN) of the NSN 5310-01-475-8173 is 01-475-8173
When the NSN 5310-01-475-8173 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Wed, Jun 14, 2000
Does the NSN 5310-01-475-8173 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-475-8173 contain any hazardous material?
No data in HMIRS
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