Hexagon Self-Locking Nut

911190-04
(NSN) National Stock Number
5310-00-725-8270
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05277
Schedule B Code
7318160000
Summary

3b3b3b3b thread class, right-handright-handright-handright-hand thread direction, prevailing torque all metal designprevailing torque all metal designprevailing torque all metal designprevailing torque all metal design locking feature, hexagonhexagonhexagonhexagon nut style, 0.095 inches nominal0.095 inches nominal0.095 inches nominal0.095 inches nominal nut height, 0.122 inches minimum and 0.122 inches minimum and 0.122 inches minimum and 0.122 inches minimum and 0.127 inches maximum0.127 inches maximum0.127 inches maximum0.127 inches maximum width across flats

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
2 - - 9Z
Identification

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

INC FIIG Concept Condition
05277 A021A0 1 1
Specifications
Thread Class
3b3b3b3b
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-handright-handright-handright-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 designprevailing torque all metal designprevailing torque all metal designprevailing 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
hexagonhexagonhexagonhexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Height
0.095 inches nominal0.095 inches nominal0.095 inches nominal0.095 inches nominal
Details None.
Width Across Flats
0.122 inches minimum and 0.122 inches minimum and 0.122 inches minimum and 0.122 inches minimum and 0.127 inches maximum0.127 inches maximum0.127 inches maximum0.127 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
Temp Rating
550.0 deg fahrenheit nominal550.0 deg fahrenheit nominal550.0 deg fahrenheit nominal550.0 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
uncuncuncunc
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
56565656
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.086 inches0.086 inches0.086 inches0.086 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 or ams5737 assn std single material response or ams5525 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
LH3858-26 019L2 5 - 3 2 - ZZ
SM-A-858698-1 80063 4 - 5 2 - 9Z
LH3858-26 72962 X - 5 9 - XX
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
- - - -
RVC WCC TCC SHC
- - - -
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FAQs
Frequently asked questions for NSN 5310-00-725-8270
What is the NIIN of the NSN 5310-00-725-8270?
The National Item Identification Number (NIIN) of the NSN 5310-00-725-8270 is 00-725-8270
When the NSN 5310-00-725-8270 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 5310-00-725-8270 contain any precious metals?
Contains silver
Does the NSN 5310-00-725-8270 contain any hazardous material?
No data in HMIRS

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