Double Hexagon Self-Locking Nut
H56351-12
(NSN) National Stock Number
5310-01-541-8768
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05276
Schedule B Code
7318160000
Summary
3b thread class, right-hand thread direction, dry film lubricant lubrication, double hexagon nut style, 0.706 inches maximum nut height, ah-64 apache helicopter end item identification
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | ZZ |
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.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
0.706 inches maximum
Details
None.End Item Identification
ah-64 apache helicopter
Details
The national stock number or the identification information of the end equipment for which the item is a part.Width Across Flats
0.987 inches minimum
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
16
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.750 inches
Details
A designation that is used for the purpose of general identification of the thread.Material
steel comp 8740 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
ams 6322 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.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
ams-qq-p-416, type ii, class 2 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 |
|---|---|---|---|---|---|---|---|
| HS6137-9 | 8V613 | 1 | - | 7 | 2 | - | ZZ |
| HS6137-9 | 59563 | 5 | - | 5 | 2 | - | ZZ |
| H56351-9 | 15653 | 5 | - | 5 | 9 | - | ZZ |
| HS6137-9 | 27624 | 5 | - | 5 | 2 | - | ZZ |
| 95855-9 | 56878 | 5 | - | 5 | 9 | - | ZZ |
| HS6137-9 | 56878 | 5 | - | 3 | 2 | - | ZZ |
| HS6137-9 | 1VSL7 | 5 | - | 5 | 2 | - | ZZ |
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 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Manufacturer
HOWMET GLOBAL FASTENING SYSTEMS INC
CAGE: 15653
FULLERTON
, CA
, 92831-5334
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5310-01-541-8768
What is the NIIN of the NSN 5310-01-541-8768?
The National Item Identification Number (NIIN) of the NSN 5310-01-541-8768 is 01-541-8768
When the NSN 5310-01-541-8768 was assigned to the Federal Catalog?
It was assigned 18 years ago, on Fri, Jul 14, 2006
Does the NSN 5310-01-541-8768 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-541-8768 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-541-8768?
No known electrostatic discharge
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