Spline Self-Locking Nut

3D0260-101P

3D0260-101P
(NSN) National Stock Number
5310-01-541-5624
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15893
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.270 inches nominal pilot diameter, 0.120 inches minimum and 0.180 inches maximum pilot length, spline (floating) nut style

DAC HCC DMIL RNCC
C - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
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
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.
Pilot Diameter
0.270 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
0.120 inches minimum and 0.180 inches maximum
Details The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.
Nut Style
spline (floating)
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Length
0.587 inches nominal
Details A measurement of the longest dimension of the nut,in distinction from width.
Nut Height
0.305 inches minimum and 0.335 inches maximum
Details None.
Width Across Flats
0.405 inches nominal
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
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.
Special Features
retainer material a-286 and 304 or 305 cres, spec ams5525, ams5639, ams5514 finish passivate spec qq-p-35, standard base plate-material glass/thermoplastic, 350 degrees f, finish abrasive clean, spline nut can be removed from retainer and replaced, base plate angle length is 0.375, install with baseplate epoxy primer mil-p-85582
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
iron alloy 660 nut
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams5525 assn std single material response nut
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
passivate 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
CB4022V3CR6P 66530 5 - 3 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
THE BOEING COMPANY
CAGE: 88277
LONG BEACH , CA , 90808-1700
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-541-5624
What is the NIIN of the NSN 5310-01-541-5624?
The National Item Identification Number (NIIN) of the NSN 5310-01-541-5624 is 01-541-5624
When the NSN 5310-01-541-5624 was assigned to the Federal Catalog?
It was assigned 18 years ago, on Thu, Jun 29, 2006
Does the NSN 5310-01-541-5624 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-541-5624 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-541-5624?
No known electrostatic discharge

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