Barrel Self-Locking Nut
GR531AW2520E
(NSN) National Stock Number
5310-01-265-8966
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, floating self-locking barrel nut style, 0.590 inches nominal nut diameter, 0.688 inches nominal nut length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 7 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
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.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
0.590 inches nominal
Details
None.Nut Length
0.688 inches nominal
Details
A measurement of the longest dimension of the nut,in distinction from width.Barrel Height
0.360 inches nominal
Details
None.Nut Height
0.468 inches nominal
Details
None.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
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.Material
steel comp 8740 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-6049 mil spec 1st material response overall or ams 6322 assn std 1st material response overall or mil-s-8844,cl 1 mil spec 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 and chromate 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 2 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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 34069521-001 | 09128 | A | - | 3 | 2 | - | KZ |
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 |
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Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MISSION SYSTEMS
CAGE: 26512
BETHPAGE
, NY
, 11714-1035
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-265-8966
What is the NIIN of the NSN 5310-01-265-8966?
The National Item Identification Number (NIIN) of the NSN 5310-01-265-8966 is 01-265-8966
When the NSN 5310-01-265-8966 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Mon, Oct 19, 1987
Does the NSN 5310-01-265-8966 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-265-8966 contain any hazardous material?
No data in HMIRS
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