Turnlock Fastener Stud Assembly

BACS21DD1

BACS21DD1
(NSN) National Stock Number
5325-00-017-6414
Federal Supply Classification
5325 Fastening Devices
Item Name Code
18484
Schedule B Code
9607190000
Summary

0.365 inches minimum and 0.385 inches maximum diameter, fillister turnlock stud head style, stud assembly stud assembly style, 0.595 inches minimum and 0.675 inches maximum distance from engaging member to largest bearing surface of head, 0.365 inches minimum and 0.385 inches maximum eyelet outside diameter, 0.193 inches minimum and 0.203 inches maximum stud diameter

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
9 - - KE
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
0.365 inches minimum and 0.385 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
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
0.595 inches minimum and 0.675 inches maximum
Details None.
Eyelet Outside Diameter
0.365 inches minimum and 0.385 inches maximum
Details None.
Stud Diameter
0.193 inches minimum and 0.203 inches maximum
Details The length of a straight line which passes through the center of a stud,and terminates at the circumference.
Eyelet Length
0.148 inches nominal
Details None.
Material Accommodated Thickness
0.062 inches nominal
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.
Material
aluminum alloy 6061 head
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
aluminum alloy 6061 receptacle
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp 4037 stud
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel lockspring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-s-8695 mil spec 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.
Material Document And Classification
qq-a-225/8 fed spec single material response head
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
qq-a-225/8 fed spec single material response receptacle
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
qq-w-470 fed spec single material response lockspring
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
anodize head
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
anodize receptacle
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
cadmium lockspring
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
cadmium 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
mil-a-8625 mil spec single treatment response head
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.
Surface Treatment Document And Classification
mil-a-8625 mil spec single treatment response receptacle
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.
Surface Treatment Document And Classification
qq-p-416,type 1,class 2 fed spec single treatment response lockspring
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.
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
5307PL1360876 9009H 9 - 6 9 - WP
D1400-6A1 0HDW7 5 - 5 9 - ZZ
D1400-6A1 97928 1 - 5 9 - KZ
DM1400-6A1 97928 5 - C 1 - ZZ
135273-1 37695 4 - 5 2 - KZ
1936444-1 55972 5 - 3 2 - KE
3500-325-45-AS1B 72794 6 - 3 2 - ZZ
3500-325-45-C3C 72794 5 - 5 9 - ZZ
D5-P325-45ASBNA 72794 5 - 5 2 - ZZ
P3 1-4-45 72794 4 - 5 9 - KZ
P3-1-4-45 72794 4 - 5 9 - KZ
P325-45 72794 5 - 5 9 - ZZ
PFSC3-1-2-38ABL 72794 5 - C 1 - ZZ
X-939 72794 A - 5 9 - ZZ
BH-5903 61349 5 - 3 2 - ZZ
BACS21F7-38 77272 6 - C 1 - ZZ
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
36960 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
THE BOEING COMPANY
CAGE: 77272
RIDLEY PARK , PA , 19078-1001
UNITED STATES
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FAQs
Frequently asked questions for NSN 5325-00-017-6414
What is the NIIN of the NSN 5325-00-017-6414?
The National Item Identification Number (NIIN) of the NSN 5325-00-017-6414 is 00-017-6414
When the NSN 5325-00-017-6414 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, May 8, 1968
Does the NSN 5325-00-017-6414 contain any precious metals?
Type/content is unknown
Does the NSN 5325-00-017-6414 contain any hazardous material?
No data in HMIRS

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