Blind Rivet

Model / MPN: NAS1721H4-4A | NSN: 5320-01-622-4826

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.

Product Details

NATO Stock Number

5320-01-622-4826

Sold in multiples of

DEMIL

Head Style

Flush (flat) countersunk (included angle - less than 135 degrees w or w/o chamfer)

Shank Diameter

0.125 inches

Head Major Diameter

0.225 inches

Grip Length

Between 0.172 inches and 0.286 inches

Countersink Angle

Between 99.0 degrees and 101.0 degrees

Part Name Assigned By Controlling Agency

Rivet

Material

Aluminum alloy sleeve

Surface Treatment

Anodize sleeve

NAS1721H4 Series Parts

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Blind Rivet

Pricing and Availability

Certified Quality Assurance

NAS1721H4-4A Cross Reference