Hexagon Self-Locking Nut

8805718

8805718
(NSN) National Stock Number
5310-00-088-0553
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05277
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, soluble lubricant lubrication, hexagon nut style, 0.271 inches minimum and 0.360 inches maximum nut height

DAC HCC DMIL RNCC
2 - - 5
RNVC SADC MSDS RNAAC
2 - - BF
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
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 with nonmetallic insert
Details An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
Lubrication
soluble lubricant
Details A substance designed to provide a reduction of friction between the two surfaces in contact.
Nut Style
hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Height
0.271 inches minimum and 0.360 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.
Temp Rating
250.0 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
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.
Countersink Angle
88.0 degrees nominal nut
Details The included angle of the countersink.
Bearing Surface Type
chamfered or washer faced
Details Indicates the type of bearing surface.
Bearing Surface Finish
125.0 microinches
Details Designates the specific roughness rating of the bearing surface,representing the arithmetic average deviation of the surface from the meanline in profile.
Material
steel comp 1006 nut or steel comp 1008 nut or steel comp 1009 nut or steel comp 1010 nut or steel comp 1015 nut or steel comp 1018 nut or steel comp 1035 nut or steel comp 11l37 nut or steel comp 1213 nut or steel comp 12l14 nut
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium nut and chromate nut
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 except insert
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
2211675 001JK 6 - 5 2 - 9Z
2211675 S4956 4 - 5 9 - ZF
10116548 A486G 9 - 6 9 - WF
2211675 FB459 4 - 5 2 - ZF
SG4013SYMB0LJ D9182 6 - C 1 - ZZ
MS21044N5 A9271 5 - 5 2 - ZR
5310000880553 A00AM 9 - 6 9 - YP
55-242 27235 6 - C 1 - ZZ
H0698 7J998 6 - 5 1 - 9Z
908999K1 2A659 4 - 5 2 - 9Z
F52NE054 08928 5 - 5 2 - KZ
190139 73342 5 - 5 9 - KZ
908999K1 06848 4 - 5 9 - 9Z
190139 24617 4 - 5 9 - 9Z
870126 19203 2 - 5 9 - BF
22-NE-054 72962 4 - C 1 - KZ
F52NE054 72962 5 - 5 9 - KZ
BM11359-07 19422 5 - 5 9 - AN
MS21044N5 80205 E - 3 2 - ZZ
853674-00 32345 9 - 5 9 - XB
870126-00 32345 9 - 5 9 - XB
MS21044N5 96906 4 - 5 9 - KZ
4-00560-005 03848 4 - 5 9 - SB
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
COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT
CAGE: 19203
PICATINNY ARSENAL , NJ , 07806-5000
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-088-0553
What is the NIIN of the NSN 5310-00-088-0553?
The National Item Identification Number (NIIN) of the NSN 5310-00-088-0553 is 00-088-0553
When the NSN 5310-00-088-0553 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-088-0553 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-088-0553 contain any hazardous material?
No data in HMIRS

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