Gang C Self-Locking Nut Assembly

SS-472-2477292-67
(NSN) National Stock Number
5310-01-242-4301
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
01864
Schedule B Code
-
Summary

2b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 13.580 inches nominal overall length, 0.428 inches minimum and 0.448 inches maximum overall width, 4 nut quantity

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.

INC FIIG Concept Condition
01864 A021A0 - 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 all metal design
Details An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
Overall Length
13.580 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Width
0.428 inches minimum and 0.448 inches maximum
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Nut Quantity
4
Details The number of nuts provided.
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.
Countersink Angle
80.0 degrees minimum and 84.0 degrees maximum nut
Details The included angle of the countersink.
Part Name Assigned By Controlling Agency
navy special project
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Material
steel comp 304 overall
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
SS-472-2477292-67 25685 A - 5 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
- 713 Z 9
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FAQs
Frequently asked questions for NSN 5310-01-242-4301
What is the NIIN of the NSN 5310-01-242-4301?
The National Item Identification Number (NIIN) of the NSN 5310-01-242-4301 is 01-242-4301
When the NSN 5310-01-242-4301 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Sun, Oct 12, 1986
Does the NSN 5310-01-242-4301 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-242-4301 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-242-4301?
No known electrostatic discharge

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