Spline Self-Locking Nut

204-040-115-001

204-040-115-001
(NSN) National Stock Number
5310-00-625-0127
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15893
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, free-running all metal design locking feature, 5.250 inches nominal pilot diameter, 0.306 inches minimum and 0.310 inches maximum pilot length, spline nut style

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

A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.

INC FIIG Concept Condition
15893 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
free-running all metal design
Details An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
Pilot Diameter
5.250 inches nominal
Details The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.
Pilot Length
0.306 inches minimum and 0.310 inches maximum
Details The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.
Nut Style
spline
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Diameter
5.608 inches minimum and 5.615 inches maximum
Details None.
Nut Height
0.526 inches minimum and 0.530 inches maximum
Details None.
Thread Series
un
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
16
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
4.250 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-s-5626,cond c4 mil spec single material response overall or mil-s-6758,cond d1 mil spec single material response overall or ams 6413 assn std single material response overall or ams 6415 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.
Surface Treatment
oxide 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
204-040-115-1 R1120 6 - 5 2 - ZG
204-040-115-1 75245 5 - 5 9 - KZ
204-040-115-1 04614 5 - C 1 - ZZ
204-040-115-1 80070 X - 5 9 - XX
204-040-115-1 97499 X - 3 2 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
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
BELL TEXTRON INC
CAGE: 97499
FORT WORTH , TX , 76118
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-625-0127
What is the NIIN of the NSN 5310-00-625-0127?
The National Item Identification Number (NIIN) of the NSN 5310-00-625-0127 is 00-625-0127
When the NSN 5310-00-625-0127 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-625-0127 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-625-0127 contain any hazardous material?
No data in HMIRS

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