NASM20470: MS20470, AN470, AN470AD4-14

NASM20470

What it is: Solid rivet, NAS part number
Equivalents: MS20470MSCitedIdentical, MS20470H Notice 1 (everyspec): canceled and superseded by NASM20470, part numbers not changed ↗
AN470ANCitedApproved alternate, FAA AC 43.13-1B para 4-57a(4) para 4-57a(4) ↗
AN470AD4-14ANCatalog onlySame NSN 5320-00-242-0300 (government catalog). Not a maker's approval: confirm on the drawing.
AN470B4-22ANCatalog onlySame NSN 5320-00-584-9805 (government catalog). Not a maker's approval: confirm on the drawing.
AN470B8-40ANCatalog onlySame NSN 5320-00-165-8725 (government catalog). Not a maker's approval: confirm on the drawing.
AN470DD5-20ANCatalog onlySame NSN 5320-00-165-8739 (government catalog). Not a maker's approval: confirm on the drawing.
+7 more reference numbers in the detail below.
Install tooling, by who made the part: Cherry E-Z Buck: Rivet gun and bucking bar, or squeeze (CA-1032 "typical squeeze load" guidelines). No tool part numbers on file for this size.Ask a tooling specialist →
The nose follows the maker, not the stock number: check the maker on the CoC or packaging.

Qty

Reference only: the drawing and its process spec govern. How to read this

Every size and maker in the NASM20470 series →

Full detail: decode, cited documents, every stock number

NASM20470 cross reference: every equivalent with its evidence, the sizes each maker lists, and what DLA paid →

Cherry E-Z Buck: Cherry E-Z Buck® Rivet: Features & Benefits — Image: Cherry Aerospace, Cherry E-Z Buck® Rivet catalog CA-1032, p.4

NASM20470

Cherry E-Z Buck · Cherry · Universal (dome) head solid rivet

Dash numbers not decoded: SpecLok has no structured decoder for this series. Read them from the controlling spec.

Install tooling, by who made the part

Cherry E-Z Buck: Rivet gun and bucking bar, or squeeze (CA-1032 "typical squeeze load" guidelines). No tool part numbers on file for this size.

QtyInclude install toolingI already have the riveter

The RFQ line lists the drop-in equivalents below as acceptable alternates.

Drop-in equivalents

Identical or approved-alternate part numbers, each with the document that states it.

Part number	Equivalence and source	Install tooling
MS20470Cross-reference this	IdenticalMS20470H Notice 1 (everyspec): canceled and superseded by NASM20470, part numbers not changed ↗MS20470H Notice 1: "The part numbers have not been changed" (example: document NASM20470, part no. MS20470). Order the MS20470 part number.Dash numbers carried over: the cited document prints both part numbers with the same dash structure.	MS20470 solid rivet: Rivet gun and bucking bar. No tool part numbers on file for this size.
AN470dash numbers to complete	Approved alternateMS20470H Notice 1 (everyspec): canceled and superseded by NASM20470, part numbers not changed ↗FAA AC 43.13-1B para 4-57a(4), para 4-57a(4) ↗MS20470H Notice 1: "The part numbers have not been changed" (example: document NASM20470, part no. MS20470). Order the MS20470 part number.AN470 superseded by MS20470.Complete the dash numbers for AN470 from its document.	MS20470 solid rivet: Rivet gun and bucking bar. No tool part numbers on file for this size.

AN470 superseded by MS20470 (AC 43.13-1B para 4-57a(4)). MS20470H was canceled and superseded by the NASM20470 document with the part numbers unchanged: the part is still MS20470 (MS20470H Notice 1).

Group source: FAA AC 43.13-1B para 4-57a(4); MS20470H Notice 1 ↗

Image credits: Cherry Aerospace, Cherry E-Z Buck® Rivet catalog CA-1032, p.4 ↗ · MS20470 Rev H (Rivet, Solid, Universal Head, Aluminum Alloy and Titanium Columbium Alloy), sheet 1, via EverySpec ↗. Product images belong to their manufacturers.