Double Hexagon Self-Locking Nut
77019-5
(NSN) National Stock Number
5310-01-037-6104
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05276
Schedule B Code
7508900000
Summary
3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, dry film lubricant lubrication, double hexagon nut style, 0.235 inches minimum and 0.245 inches maximum nut height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05276 | 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
double hexagon
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Height
0.235 inches minimum and 0.245 inches maximum
Details
None.Width Across Flats
0.492 inches minimum and 0.502 inches maximum
Details
The shortest straight line between flats,perpendicular to the height.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.Thread Quantity Per Inch
24
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.312 inches
Details
A designation that is used for the purpose of general identification of the thread.Bearing Surface Type
chamfered
Details
Indicates the type of bearing surface.Special Features
color blue fed stud 595 no. 15526
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
nickel alloy 718 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
ams 5662 assn std 1st material response overall or ams 5663 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
copper threads and nickel threads
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.Specification/Standard Data
76301-st3-436 manufacturers standard
Details
The document designator of the specification or standard which established the item of supply.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| BH436-5 | 27238 | 5 | - | 3 | 2 | - | ZZ |
| H49817-5 | 15653 | 1 | - | 3 | 2 | - | KZ |
| ST3M436-5M | 76301 | 5 | - | 7 | 2 | - | KZ |
| LH11434-5 | 72962 | 5 | - | 5 | 9 | - | KZ |
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 |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
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Manufacturer
SPS TECHNOLOGIES, LLC DIV FASTENERS
CAGE: 56878
JENKINTOWN
, PA
, 19046-2630
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-037-6104
What is the NIIN of the NSN 5310-01-037-6104?
The National Item Identification Number (NIIN) of the NSN 5310-01-037-6104 is 01-037-6104
When the NSN 5310-01-037-6104 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Mon, Mar 21, 1977
Does the NSN 5310-01-037-6104 contain any precious metals?
Type/content is unknown
Does the NSN 5310-01-037-6104 contain any hazardous material?
No data in HMIRS
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