NAS1921C04-03P

View detailed technical data, stock status, and sourcing information for: NAS1921C04-03P
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-059-7562

Item Name Code

00864

Assigment Date

04/15/1978 (48 years ago)

An item consisting of two or more of the following components: stem, rivet body, sleeve, expander, bolt, and collar. It is a headed fastening device with the shank designed to be expanded by means of a separate or integral stem or mandrel, or bolt and expander. It is designed to be installed or expanded from one side only. Excludes:nut, blind assembly.

0.124 inches minimum and 0.128 inches maximum shank diameter, 0.229 inches maximum head major diameter, self-plugging mechanically locked stem shank style, 0.323 inches maximum fastener length, flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style

Product Characteristics

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

Fastener Length: 0.323 inches maximum
Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter: 0.124 inches minimum and 0.128 inches maximum
Shank Style: self-plugging mechanically locked stem
Head Major Diameter: 0.229 inches maximum
Expansion Device: serrated stem-type w
Lubrication: dry film
Grip Length: 0.126 inches minimum and 0.187 inches maximum
Shear Strength: 1090 single pounds per square inch
Countersink Angle: 100.0 degrees nominal
Special Features: rivet may be slosh cleaned with mil-c-38736 cleaner before installation
Material: iron alloy 660 locking ring
Material: iron alloy 660 sleeve
Material: iron alloy 660 stem
Material Document And Classification: ams 5737 assn std single material response sleeve
Material Document And Classification: ams 5737 assn std single material response stem
Material Document And Classification: ams 5737 assn std single material response locking ring
Surface Treatment: passivate or cadmium and chromate or aluminum alloy sleeve
Surface Treatment: passivate locking ring
Surface Treatment: passivate stem
Surface Treatment Document And Classification: qq-p-35 fed spec 1st treatment response or qq-p-416,cl 3,ty 2 fed spec 2nd treatment response or nas 4006 assn std 3rd treatment response sleeve
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response locking ring
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response stem
Specification/Standard Data: 80205-nas1921 professional/industrial association standard

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
NAS1921C04-03P	Blind Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-059-7562?

The FSCG of the NSN 5320-01-059-7562 is 5320

Does the NSN 5320-01-059-7562 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-059-7562 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 5320-01-059-7562 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-059-7562 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 5320-01-059-7562 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Apr 15, 1978