Extended Washer Self-Locking Nut

Z1855-02

Z1855-02
(NSN) National Stock Number
5310-00-815-1041
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, 0.380 inches maximum washer outside diameter, 0.340 inches minimum and 0.355 inches maximum overall height, double hexagon nut style

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
9 - - XX
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
0.380 inches maximum
Details None.
Overall Height
0.340 inches minimum and 0.355 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
0.052 inches minimum and 0.072 inches maximum
Details None.
Width Across Flats
0.305 inches minimum and 0.313 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
Temp Rating
1200.0 deg fahrenheit nominal
Details A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
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
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.190 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
iron alloy 660 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams5735 assn std single material response overall or ams5737 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
ams 2410 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
BH00191-3 27238 5 - 3 2 - ZZ
H19517-3 15653 5 - 3 2 - ZZ
SL4905-1032 52828 5 - 3 2 - ZZ
SL4993C-1032 52828 5 - 3 2 - ZZ
R399P1 07482 A - 1 2 - ZZ
119FW-1032 56878 5 - 3 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

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Manufacturer
HARVARD INDUSTRIES INC
CAGE: 72962
LEBANON , NJ , 08833
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-815-1041
What is the NIIN of the NSN 5310-00-815-1041?
The National Item Identification Number (NIIN) of the NSN 5310-00-815-1041 is 00-815-1041
When the NSN 5310-00-815-1041 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-815-1041 contain any precious metals?
Contains silver
Does the NSN 5310-00-815-1041 contain any hazardous material?
No data in HMIRS

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