Spline Self-Locking Nut
7017790
(NSN) National Stock Number
5310-00-168-2924
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15893
Schedule B Code
7318160000
Summary
2b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.396 inches nominal pilot diameter, 0.046 inches minimum and 0.054 inches maximum pilot length, 0.253 inches minimum nut and 0.263 inches maximum nut counterbore diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AZ |
Identification
A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15893 | 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.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.Pilot Diameter
0.396 inches nominal
Details
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.Pilot Length
0.046 inches minimum and 0.054 inches maximum
Details
The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.Counterbore Diameter
0.253 inches minimum nut and 0.263 inches maximum nut
Details
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.Nut Style
spline
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Diameter
0.464 inches minimum and 0.468 inches maximum
Details
None.Nut Height
0.196 inches minimum and 0.206 inches maximum
Details
None.Nut Counterbore Depth
0.016 inches minimum nut and 0.020 inches maximum nut
Details
The measurement of the enlarged portion adjacent to the threaded portion of a nut,in distinction from height.Thread Series
unc
Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Features Provided
casehardened
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.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
0.250 inches
Details
A designation that is used for the purpose of general identification of the thread.Countersink Angle
120.0 degrees nominal nut
Details
The included angle of the countersink.Material
steel comp 1211 overall or steel comp 1212 overall or steel comp 1213 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
66 fed std all material responses 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
qq-p-416,ty 2,cl 3 fed spec 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.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 |
|---|---|---|---|
| - | - | - | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | - | - | - |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
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- 7 Year Sales Record Retention
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- HAZMAT Certified
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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN
, MI
, 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-168-2924
What is the NIIN of the NSN 5310-00-168-2924?
The National Item Identification Number (NIIN) of the NSN 5310-00-168-2924 is 00-168-2924
When the NSN 5310-00-168-2924 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Mon, Aug 17, 1970
Does the NSN 5310-00-168-2924 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-168-2924 contain any hazardous material?
No data in HMIRS
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