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5325-00-171-4938

Turnlock Fastener Stud Assembly

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Official Item Classification

Name
Turnlock Fastener Stud Assembly
(NSN) National Stock Number
5325-00-171-4938
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5325 Fastening Devices
(INC) Item Name Code
18484
(FIIG) Federal Item Identification Guide
A05400
Date
01/01/1963 (63 years ago)

0.335 inches minimum and 0.340 inches maximum diameter, 0.373 inches minimum and 0.377 inches maximum eyelet outside diameter, stud assembly stud assembly style, fillister turnlock stud head style, 0.380 inches nominal distance from engaging member to largest bearing surface of head

Specs & Compatibility

Diameter

0.335 inches minimum and 0.340 inches maximum

Turnlock Stud Head Style

fillister

Stud Assembly Style

stud assembly

Distance From Engaging Member To Largest Bearing Surface Of Head

0.380 inches nominal

Eyelet Outside Diameter

0.373 inches minimum and 0.377 inches maximum

Stud Diameter

0.213 inches minimum and 0.218 inches maximum

Eyelet Length

0.078 inches nominal

Material Accommodated Thickness

0.150 inches nominal

Drive Type

slotted

Material

steel comp 1010 eyelet

Material

steel comp 1118 stud

Material

steel lockspring

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

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

Replacement For

Part Number Description
5325-00-447-1021 No Name Available 08/11/1974
5307-00-462-1184 No Name Available 10/01/1984
5325-00-496-9006 No Name Available 11/21/1973
5325-00-522-4956 No Name Available 03/28/1969
5325-00-591-8940 No Name Available 09/25/1970
5325-00-732-9255 No Name Available 02/02/1973
5325-00-734-8994 No Name Available 09/07/1974

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9I

Pseudo Item Name Code

0018484

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Frequently Asked Questions

What is the FSCG of the NSN 5325-00-171-4938?
The FSCG of the NSN 5325-00-171-4938 is 5325
Does the NSN 5325-00-171-4938 have a Schedule B code assigned?
Yes, the Schedule B code is 9607190000
Does NSN 5325-00-171-4938 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5325-00-171-4938 contain precious materials?
Item does not contain precious metal.
Does NSN 5325-00-171-4938 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5325-00-171-4938 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963