Turnlock Fastener Stud Assembly

VCN71286A0010

(NSN) National Stock Number

5325-00-079-7250

Federal Supply Classification

5325 Fastening Devices

Item Name Code

18484

Schedule B Code

9607190000

Summary

0.298 inches minimum and 0.308 inches maximum diameter, stud head turnlock stud head style, stud assembly stud assembly style, 0.722 inches nominal distance from engaging member to largest bearing surface of head, 0.305 inches minimum and 0.315 inches maximum eyelet outside diameter, 0.322 inches nominal eyelet length

DAC	HCC	DMIL	RNCC
X	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	XX

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

0.298 inches minimum and 0.308 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

stud head

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

0.722 inches nominal

Details

None.

Eyelet Outside Diameter

0.305 inches minimum and 0.315 inches maximum

Details

None.

Eyelet Length

0.322 inches nominal

Details

None.

Drive Type

slotted

Details

Indicates the type of drive for turning,rotating,or positioning the mechanism.

Stud Head Height

0.088 inches minimum and 0.098 inches maximum

Details

None.

Material

steel overall

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Surface Treatment

nickel eyelet

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

nickel 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

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 pin

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-n-290,class 1,bright finish,type 4 fed spec single treatment response eyelet

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-n-290,class 1,bright finish,type 4 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.

Surface Treatment Document And Classification

qq-p-416,class 2,type 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,class 2,type 2 fed spec single treatment response pin

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
26S42-4	D0680	3	-	5	2	-	ZG
C 3747 604 -K	C2463	3	-	5	2	-	ZG
C37476040K	C2463	3	-	5	2	-	ZG
C 3747 604 -K	S3092	3	-	5	2	-	ZG
C37476040K	S3092	3	-	5	2	-	ZG
PC21213-1	U2248	2	-	5	2	-	ZK
26S42-4	71286	1	-	3	2	-	KZ
VCN71286A0010	04236	X	-	3	2	-	XX

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
-	-	-	-

RVC	WCC	TCC	SHC
-	-	-	-

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

Genuine Manufacturers Parts
100% Product Inspection
7 Year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping

Manufacturer

LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS

CAGE: 38597

MIDDLE RIVER , MD , 21220-4207

UNITED STATES

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FAQs

Frequently asked questions for NSN 5325-00-079-7250

What is the NIIN of the NSN 5325-00-079-7250?

The National Item Identification Number (NIIN) of the NSN 5325-00-079-7250 is 00-079-7250

When the NSN 5325-00-079-7250 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 5325-00-079-7250 contain any precious metals?

Type/content is unknown

Does the NSN 5325-00-079-7250 contain any hazardous material?

No data in HMIRS

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