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C20437-5-7 Tubular Rivet

5320-01-494-8750

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Official Item Classification

Name
Tubular Rivet
Part Number
C20437-5-7
(NSN) National Stock Number
5320-01-494-8750
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5320 Rivets
(INC) Item Name Code
00863
(FIIG) Federal Item Identification Guide
A040A0
Date
02/26/2002 (24 years ago)

0.244 inches minimum and 0.254 inches maximum fastener length, countersunk (tubular) head style, tapered hollow shank style, 0.155 inches minimum and 0.159 inches maximum shank diameter, 0.225 inches nominal head major diameter

Specs & Compatibility

Fastener Length

0.244 inches minimum and 0.254 inches maximum

Head Style

countersunk (tubular)

Shank Diameter

0.155 inches minimum and 0.159 inches maximum

Shank Style

tapered hollow

Head Major Diameter

0.225 inches nominal

Hole Depth

0.102 inches nominal

End Item Identification

f-22

Minimum Tensile Strength

425000 pounds per square inch

Shear Strength

765 single pounds per square inch

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Shear Breaking Strength

2500 single minimum newton and 2900 single maximum newton

Heat Treatment

annealed overall

Material

titanium alloy uns r58450 overall

Material Document And Classification

ams 4982 assn std single material response overall

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

0000863

Related Hardware Products

Part Number Description
C20437-5-7 Tubular Rivet
CSR90433-5-7 Tubular Rivet

Frequently Asked Questions

What is the FSCG of the NSN 5320-01-494-8750?
The FSCG of the NSN 5320-01-494-8750 is 5320
Does the NSN 5320-01-494-8750 have a Schedule B code assigned?
Yes, the Schedule B code is 8108908000
Does NSN 5320-01-494-8750 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 5320-01-494-8750 contain precious materials?
Item does not contain precious metal.
Does NSN 5320-01-494-8750 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 5320-01-494-8750 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Tue, Feb 26, 2002