Turnlock Fastener Stud Assembly

HS4431-3

HS4431-3
(NSN) National Stock Number
5325-00-726-6699
Federal Supply Classification
5325 Fastening Devices
Item Name Code
18484
Schedule B Code
9607190000
Summary

0.303 inches nominal diameter, w/s:tactical air opns module (an/tyq-(23); aircraft, c-18a, ec-18b; aircraft (ac-130h, mc-130h, ec-130e, hc-130); aircraft, c-2a (reprocured); aircraft, airlifter c-17a; helicopter, search and rescue, hh-60h; helicopter, hh-53h pave low; helicopter, mh-53e; helicopter, carrier based asw, sh-60f end item identification, flat fillister turnlock stud head style, stud assembly stud assembly style, 0.602 inches minimum and 0.617 inches maximum distance from engaging member to largest bearing surface of head, 0.244 inches minimum and 0.250 inches maximum eyelet outside diameter

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - KZ
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
0.303 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.
End Item Identification
w/s:tactical air opns module (an/tyq-(23); aircraft, c-18a, ec-18b; aircraft (ac-130h, mc-130h, ec-130e, hc-130); aircraft, c-2a (reprocured); aircraft, airlifter c-17a; helicopter, search and rescue, hh-60h; helicopter, hh-53h pave low; helicopter, mh-53e; helicopter, carrier based asw, sh-60f
Details The national stock number or the identification information of the end equipment for which the item is a part.
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
0.602 inches minimum and 0.617 inches maximum
Details None.
Eyelet Outside Diameter
0.244 inches minimum and 0.250 inches maximum
Details None.
Eyelet Length
0.322 inches nominal
Details None.
Material Accommodated Thickness
0.060 inches minimum and 0.119 inches maximum
Details The thickness of the material to be accommodated.
Drive Type
cross recess
Details Indicates the type of drive for turning,rotating,or positioning the mechanism.
Stud Head Height
0.093 inches nominal
Details None.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
26S8-3 D0680 6 - 5 2 - ZG
5325PL0162564 9009H 9 - 6 9 - WP
25001-5 51998 5 - C 1 - ZZ
1126004-3 60119 5 - 5 2 - ZZ
721632-203 82577 2 - C 1 - ZZ
3D0063-3AC 88277 A - C 1 - ZZ
26S8-03 71286 5 - C 1 - ZZ
26S8-3 71286 2 - 3 2 - KZ
950326-78 06481 A - C 1 - ZZ
HE128-0028-3103 89372 4 - 5 9 - KZ
HK26BC-3 69370 E - 5 9 - ZZ
BACS21Y3R 77272 5 - 5 9 - KZ
BACS21EE3R 81205 A - 7 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
MCDONNELL DOUGLAS HELICOPTER CO INC
CAGE: 02731
MESA , AZ , 85215-9797
UNITED STATES
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FAQs
Frequently asked questions for NSN 5325-00-726-6699
What is the NIIN of the NSN 5325-00-726-6699?
The National Item Identification Number (NIIN) of the NSN 5325-00-726-6699 is 00-726-6699
When the NSN 5325-00-726-6699 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5325-00-726-6699 contain any precious metals?
Does not contain precious metal
Does the NSN 5325-00-726-6699 contain any hazardous material?
No data in HMIRS

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