Single Ball Sea Self-Locking Nut

BH01019A7

BH01019A7
(NSN) National Stock Number
5310-01-322-7330
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
29732
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, dry film lubricant lubrication, single ball seat, hexagon nut style, 0.496 inches minimum and 0.501 inches maximum ball seat radius

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A nut having one convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also nut (1), self-locking, cone seat, hexagon.

INC FIIG Concept Condition
29732 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
single ball seat, hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Ball Seat Radius
0.496 inches minimum and 0.501 inches maximum
Details None.
Nut Height
0.310 inches minimum and 0.320 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
20
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hardness Rating
38.0 rockwell c minimum and 44.0 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
0.438 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel comp 8740 overall or steel comp e4340 overall or steel comp 4037 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 mil-s-5000 mil spec 2nd material response overall or mil-s-8695 mil spec 3rd 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
H52207P7 15653 A - 5 9 - KZ
HK52207P7 15653 5 - 3 2 - ZZ
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
BRISTOL INDUSTRIES LLC
CAGE: 27238
BREA , CA , 92821-4119
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-322-7330
What is the NIIN of the NSN 5310-01-322-7330?
The National Item Identification Number (NIIN) of the NSN 5310-01-322-7330 is 01-322-7330
When the NSN 5310-01-322-7330 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Fri, Jul 13, 1990
Does the NSN 5310-01-322-7330 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-322-7330 contain any hazardous material?
No data in HMIRS

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