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BB421-8-4 Pin-Rivet Collar

5320-01-063-6586

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Official Item Classification

Name
Pin-Rivet Collar
Part Number
BB421-8-4
(NSN) National Stock Number
5320-01-063-6586
(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
08/09/1978 (48 years ago)

iron alloy 660 overall material, 0.188 inches nominal collar inside diameter, 0.257 inches nominal collar outside diameter, 0.562 inches nominal collar overall height, straight type collar style

Specs & Compatibility

Collar Outside Diameter

0.257 inches nominal

Collar Overall Height

0.562 inches nominal

Collar Inside Diameter

0.188 inches nominal

Collar Style

straight type

Material

iron alloy 660 overall

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
BB421-8-4 Pin-Rivet Collar
GS530AG8-4 Pin-Rivet Collar

Frequently Asked Questions

What is the FSCG of the NSN 5320-01-063-6586?
The FSCG of the NSN 5320-01-063-6586 is 5320
Does NSN 5320-01-063-6586 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 5320-01-063-6586 contain precious materials?
Precious metal content is unknown
Does NSN 5320-01-063-6586 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 5320-01-063-6586 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Wed, Aug 9, 1978