Turnlock Fastener Stud Assembly

GS520U5

GS520U5
(NSN) National Stock Number
5325-01-516-3256
Federal Supply Classification
5325 Fastening Devices
Item Name Code
18484
Schedule B Code
9607190000
Summary

0.373 inches minimum and 0.383 inches maximum diameter, flat fillister turnlock stud head style, stud assembly stud assembly style, 0.540 inches nominal distance from engaging member to largest bearing surface of head, 0.373 inches minimum and 0.383 inches maximum eyelet outside diameter, 0.212 inches minimum and 0.215 inches maximum stud diameter

DAC HCC DMIL RNCC
2 - - 7
RNVC SADC MSDS RNAAC
2 - - 9Z
Identification

A stud, turnlock fastener over which may be assembled an eyelet, turnlock fastener. Stud(s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating receptacle, turnlock fastener. May be spring loaded. For like items having a threaded fastener, see screw assembly, panel or screw, panel fastener.

INC FIIG Concept Condition
18484 A05400 - 1
Specifications
Diameter
0.373 inches minimum and 0.383 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Turnlock Stud Head Style
flat fillister
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the turnlock stud head.
Stud Assembly Style
stud assembly
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the stud assembly.
Distance From Engaging Member To Largest Bearing Surface Of Head
0.540 inches nominal
Details None.
Eyelet Outside Diameter
0.373 inches minimum and 0.383 inches maximum
Details None.
Stud Diameter
0.212 inches minimum and 0.215 inches maximum
Details The length of a straight line which passes through the center of a stud,and terminates at the circumference.
Eyelet Length
0.080 inches minimum and 0.100 inches maximum
Details None.
Material Accommodated Thickness
0.070 inches minimum and 0.079 inches maximum
Details The thickness of the material to be accommodated.
Stud Head Height
0.285 inches nominal
Details None.
Material
steel comp 4037 stud
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 6300 assn std single material response stud
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
cadmium stud and chromate stud
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.
Surface Treatment Document And Classification
qq-p-416, type 2, class 2 fed spec single treatment response stud
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
3506-SC39A-EEB 72794 2 - 3 2 - ZZ
PFSC35-39A-SEB 72794 2 - 5 9 - 9Z
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
48840 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MISSION SYSTEMS
CAGE: 26512
BETHPAGE , NY , 11714-1035
UNITED STATES
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FAQs
Frequently asked questions for NSN 5325-01-516-3256
What is the NIIN of the NSN 5325-01-516-3256?
The National Item Identification Number (NIIN) of the NSN 5325-01-516-3256 is 01-516-3256
When the NSN 5325-01-516-3256 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Wed, Dec 31, 2003
Does the NSN 5325-01-516-3256 contain any precious metals?
Does not contain precious metal
Does the NSN 5325-01-516-3256 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5325-01-516-3256?
No known electrostatic discharge

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