Spline Self-Locking Nut

1297836

1297836
(NSN) National Stock Number
5310-00-600-6647
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, 0.274 inches minimum and 0.280 inches maximum pilot diameter, 0.040 inches nominal pilot length, spline nut style

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
2 - - KE
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
0.274 inches minimum and 0.280 inches maximum
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
0.040 inches nominal
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
0.350 inches nominal
Details None.
Nut Height
0.210 inches nominal
Details None.
Temp Rating
550.0 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
unc
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
40
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.112 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.
Surface Treatment
cadmium overall and chromate 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
FPN4-40SCL 83324 5 - 3 2 - KE
1297836 10001 1 - 1 2 - KE
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
NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
CAGE: 30003
PATUXENT RIVER , MD , 20670-1547
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-600-6647
What is the NIIN of the NSN 5310-00-600-6647?
The National Item Identification Number (NIIN) of the NSN 5310-00-600-6647 is 00-600-6647
When the NSN 5310-00-600-6647 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Feb 2, 1968
Does the NSN 5310-00-600-6647 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-600-6647 contain any hazardous material?
No data in HMIRS

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