Extended Washer Self-Locking Nut
751227
(NSN) National Stock Number
5310-01-014-8951
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
29729
Schedule B Code
7318160000
Summary
3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.690 inches minimum and 0.710 inches maximum washer outside diameter, 0.380 inches minimum and 0.400 inches maximum overall height, double hexagon nut style
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 1 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SB |
Identification
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 29729 | 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.Washer Outside Diameter
0.690 inches minimum and 0.710 inches maximum
Details
None.Overall Height
0.380 inches minimum and 0.400 inches maximum
Details
The distance measured in a straight line from the bottom to the top of an item.Nut Style
double hexagon
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Washer Thickness
0.090 inches minimum and 0.110 inches maximum
Details
None.Width Across Flats
0.430 inches minimum and 0.439 inches maximum
Details
The shortest straight line between flats,perpendicular to the height.Thread Series
unjef
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
32
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Hardness Rating
30.0 rockwell c minimum and 38.0 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
0.312 inches
Details
A designation that is used for the purpose of general identification of the thread.Special Features
material: steel comp 51410 overall
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
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
ams 5613 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.Precious Material
silver
Details
Identification of the precious material contained in the item.Surface Treatment
silver 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
410,elastic stop nut corp mfr ref 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 |
|---|---|---|---|---|---|---|---|
| H39861-5 | 15653 | 5 | - | 3 | 2 | - | SB |
| 751227 | 11449 | 2 | - | 5 | 9 | - | SB |
| 751966 | 56878 | 5 | - | 5 | 2 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | S | - | - |
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
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
CAGE: 77445
EAST HARTFORD
, CT
, 06118-3811
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5310-01-014-8951
What is the NIIN of the NSN 5310-01-014-8951?
The National Item Identification Number (NIIN) of the NSN 5310-01-014-8951 is 01-014-8951
When the NSN 5310-01-014-8951 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, Jan 8, 1976
Does the NSN 5310-01-014-8951 contain any precious metals?
Contains silver
Does the NSN 5310-01-014-8951 contain any hazardous material?
No data in HMIRS
Can't Find It
If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.
Similar Products