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HST79CY-5 Pin-Rivet Collar

5320-01-338-6921

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Official Item Classification

Name
Pin-Rivet Collar
Part Number
HST79CY-5
(NSN) National Stock Number
5320-01-338-6921
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5320 Rivets
(INC) Item Name Code
67166
(FIIG) Federal Item Identification Guide
A530G0
Date
05/09/1991 (35 years ago)

0.375 inches minimum and 0.395 inches maximum collar overall height, cetyl alcohol, spec 305, hi-shear corp lubrication, right-hand thread direction, 0.288 inches minimum and 0.292 inches maximum collar outside diameter, 3b thread class

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Collar Outside Diameter

0.288 inches minimum and 0.292 inches maximum

Collar Overall Height

0.375 inches minimum and 0.395 inches maximum

Lubrication

cetyl alcohol, spec 305, hi-shear corp

Collar Inside Diameter

0.169 inches minimum and 0.173 inches maximum

Thread Quantity Per Inch

32

Nominal Thread Size

0.164 inches

Collar Style

threaded (break off) type

Special Features

color orange

Heat Treatment

t-73 solution heat treated overall

Material

aluminum alloy 7075 overall

Material Document And Classification

qq-a-225/9 fed spec single material response overall

Surface Treatment

oxide overall

Surface Treatment Document And Classification

mil-a-8625,ty 2 mil spec single treatment response overall

Thread Series Designator

unjc

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.

Pseudo Item Name Code

0067166

Related Hardware Products

Part Number Description
BACC30BL5 Pin-Rivet Collar
HST79CY-5 Pin-Rivet Collar

Frequently Asked Questions

What is the FSCG of the NSN 5320-01-338-6921?
The FSCG of the NSN 5320-01-338-6921 is 5320
Does NSN 5320-01-338-6921 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 5320-01-338-6921 contain precious materials?
Item does not contain precious metal.
Does NSN 5320-01-338-6921 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 5320-01-338-6921 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Thu, May 9, 1991