Turnlock Fastener Stud

S4650R1-18

S4650R1-18
(NSN) National Stock Number
5325-00-777-5173
Federal Supply Classification
5325 Fastening Devices
Item Name Code
18421
Schedule B Code
9607190000
Summary

0.505 inches nominal grip length, 0.570 inches nominal diameter, ring securing device type, w/s: guided missile, intercept; helicopter, seasprite h-2 end item identification, stud shank turnlock stud shank style, fillister turnlock stud head style

DAC HCC DMIL RNCC
2 - - 5
RNVC SADC MSDS RNAAC
9 - - KZ
Identification

A pinlike item designed to turn within and be held in place by an eyelet, turnlock fastener; ring, retaining; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a lockspring, turnlock fastener or receptacle, turnlock fastener. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.

INC FIIG Concept Condition
18421 A05400 - 1
Specifications
Grip Length
0.505 inches nominal
Details None.
Diameter
0.570 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Securing Device Type
ring
Details Indicates the type of device used to fasten the item.
End Item Identification
w/s: guided missile, intercept; helicopter, seasprite h-2
Details The national stock number or the identification information of the end equipment for which the item is a part.
Turnlock Stud Shank Style
stud shank
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the turnlock stud shank.
Turnlock Stud Head Style
fillister
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the turnlock stud head.
Material Accommodated Thickness
0.166 inches minimum and 0.227 inches maximum
Details The thickness of the material to be accommodated.
Drive Type
slotted
Details Indicates the type of drive for turning,rotating,or positioning the mechanism.
Shank Neck Length
0.320 inches nominal
Details None.
Stud Shank Major Diameter
0.243 inches maximum
Details None.
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.
Surface Treatment Document And Classification
qq-p-416 ty 2 cl 2 fed spec single treatment response overall
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
9088483 18876 1 - 3 2 - BD
S4650-R-1-18 23893 5 - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
36960 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
SCOVILL INC
CAGE: 53705
NEW YORK , NY , 10022
UNITED STATES
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FAQs
Frequently asked questions for NSN 5325-00-777-5173
What is the NIIN of the NSN 5325-00-777-5173?
The National Item Identification Number (NIIN) of the NSN 5325-00-777-5173 is 00-777-5173
When the NSN 5325-00-777-5173 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5325-00-777-5173 contain any precious metals?
Does not contain precious metal
Does the NSN 5325-00-777-5173 contain any hazardous material?
No data in HMIRS

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