Single Ball Sea Self-Locking Nut

1137183

1137183
(NSN) National Stock Number
5310-01-621-4141
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
29732
Schedule B Code
7318160000
Summary

2b thread class, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, single ball seat, hexagon nut style, 0.298 inches minimum and 0.328 inches maximum nut height, 2330-01-580-7654 end item identification

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A nut having one convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also nut (1), self-locking, cone seat, hexagon.

INC FIIG Concept Condition
29732 A021A0 1 1
Specifications
Thread Class
2b
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.
Nut Style
single ball seat, hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Height
0.298 inches minimum and 0.328 inches maximum
Details None.
End Item Identification
2330-01-580-7654
Details The national stock number or the identification information of the end equipment for which the item is a part.
Width Across Flats
0.430 inches minimum and 0.439 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
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
20
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.250 inches
Details A designation that is used for the purpose of general identification of the thread.
Part Name Assigned By Controlling Agency
nylon insert lock nut
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Material
plastic nylon locking insert
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel nut
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
1137183 5G0M5 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
48950 - W -
RVC WCC TCC SHC
- 573 Z 9

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Manufacturer
FASTENAL COMPANY DBA FASTENAL CO
CAGE: 0Y3H3
WINONA , MN , 55987-1500
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-621-4141
What is the NIIN of the NSN 5310-01-621-4141?
The National Item Identification Number (NIIN) of the NSN 5310-01-621-4141 is 01-621-4141
When the NSN 5310-01-621-4141 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Fri, Sep 6, 2013
Does the NSN 5310-01-621-4141 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-621-4141 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-621-4141?
No known electrostatic discharge

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