5320-01-643-8637

Find complete technical information, availability, and procurement data for: 5320-01-643-8637
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-643-8637

Item Name Code

00864

Assigment Date

04/14/2015 (11 years ago)

A device designed to accommodate the attachment of two or more gas cylinders to permit centralization of supply and provide large quantities of gas at constant pressure to single outlet or service line. Excludes:manifold,diver's,helium-oxygen and items with facilities for charging or recharging the cylinders connected thereto.

0.1965 inches minimum and 0.1985 inches maximum shank diameter, flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, threaded self-plugging shank w/sleeve shank style, threaded stem expansion device, 0.409 inches minimum and 0.416 inches maximum head major diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter: 0.1965 inches minimum and 0.1985 inches maximum
Shank Style: threaded self-plugging shank w/sleeve
Head Major Diameter: 0.409 inches minimum and 0.416 inches maximum
Expansion Device: threaded stem
Lubrication: dry film or cetyl alcohol or paraffin wax
Grip Length: 0.200 inches minimum and 0.250 inches maximum
Minimum Tensile Strength: 95000 pounds per square inch
Countersink Angle: 129.0 degrees minimum and 131.0 degrees maximum
Special Features: insert-acetal per astm d 6778; drive nut-mild steel color brown
Heat Treatment: annealed sleeve
Material: iron alloy 660 bolt
Material: steel comp 304 sleeve
Material: titanium alloy uns r56400 nut
Material Document And Classification: ams5732 assn std single material response or ams5731 assn std single material response or ams5737 assn std single material response bolt
Material Document And Classification: mil-t-9047 mil spec single material response or ams4928 assn std single material response or ams4967 assn std single material response nut
Material Document And Classification: ms5639 assn std single material response sleeve
Surface Treatment: passivate bolt
Surface Treatment: passivate sleeve
Surface Treatment: phosphate nut
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response bolt
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response sleeve
Surface Treatment Document And Classification: ps741,cage 98524 mfr ref single treatment response nut

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
3D0109-6X250	Blind Rivet
FCBF3006S9-250	Blind Rivet
MBF3006S9-250	Blind Rivet

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5320-01-643-8637?

The FSCG of the NSN 5320-01-643-8637 is 5320

Does the NSN 5320-01-643-8637 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-643-8637 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 5320-01-643-8637 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-643-8637 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 5320-01-643-8637 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Tue, Apr 14, 2015