Cross reference · NAS (Aerospace Industries Association) · Blind rivet

NAS9303B cross referenceCherry CR3214, Huck HC3214

NAS9303B is a blind rivet series on 38 government stock numbers. Its closest equivalents are Cherry CR3214, Huck HC3214. Each one is labeled with how strong the evidence is.

Documented equivalents

2 cited
  • CR3214 Cherry Aerospace · Identical
    Source

    Cherry CA-1015 (CherryMAX process manual), "NAS vs. CherryMAX® Cross-Reference List", p.27 ↗

    Cherry lists NAS9303B-x-xx as CR3214-x-xx: same diameter and grip dash numbers.

    Dash numbers carried over: the cited document prints both part numbers with the same dash structure.

  • HC3214 Huck (Howmet) · Approved alternate
    Source

    Howmet, "How to order Huck-Clinch® Blind Rivets", p.2 ↗

    Howmet: Huck-Clinch rivets "also meet NAS1686 procurement and specification and can be ordered as" NAS9303BH (internal lock) or NAS9303BNS (no lock preference). The document prints no HC-to-NAS table: HC3214 is read from its codes (321 nominal diameter, head 4 flush shear, aluminum sleeve, alloy steel spindle). Both number the diameter in 1/32 in. and the max grip in 1/16 in. (example HC3242-5-04).

    Dash numbers carried over: the cited document prints both part numbers with the same dash structure.

Equivalents in the government catalog

38 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

Airframer and OEM drawings

  • HS5480BoeingCatalog only, needs approvalon 4 of 38 stock numbers, 4 sizes
  • 176CGeneral DynamicsCatalog only, needs approvalon 2 of 38 stock numbers, 2 sizes

Get quotes for NAS9303B

Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.

Install tooling

CherryMAX tooling (cherry hand riveters and pneumatic-hydraulic riveters with pulling heads (ca-1011 tooling section))

CherryMAX in the catalog

What the government paid

DLA awards on 12 of 38 stock numbers, 79 awards from 2023-03-13 to 2026-09-10.

Latest award per stock number: $0.39 to $49.50 each.

DLA production lead time: 45 to 374 days.

Per size in the table below.

DLA prices at DLA quantities, not a quote.Source

DLA award prices at DLA quantities and terms, not a commercial quote. Each award may bundle packaging, delivery and inspection terms that a commercial buy does not. Vendors are shown by CAGE code only.

Source: DLA FOIA Electronic Reading Room ↗, public FOIA releases. Files: 2023ContHist.zip/2023ContractHistory.txt, 2024ContHist.zip/2024ContractHistory.txt, contracthist2025.zip/contracthist2025.txt, 2026-09-16-1038_contracthist.zip/2026-09-16-1038_contracthist.txt.

Sizes by maker

38 stock numbers
Part numbers DLA FLIS lists for NAS9303B and its equivalents, by stock number
NSNNAS9303BCR3214HC3214AF3214HS5480Last DLA price
5320-01-725-7015CR3214-4-01
5320-01-597-4852NAS9303B-4-01CR3214-4-1$49.50 2026-03
5320-01-258-6058CR3214-4-02AF3214-4-02HS5480-4-2$9.53 2026-09
5320-01-497-8969NAS9303B-4-02HC3214-4-02$0.46 2024-03
5320-01-258-6059NAS9303B-4-03CR3214-4-3AF3214-4-03HS5480-4-3$0.79 2025-10
5320-01-690-5500NAS9303BNS-4-3
5320-01-300-6841CR3214-4-4AF3214-4-04HS5480-4-4$0.56 2023-09
5320-01-721-1493CR3214-4-04
5320-01-643-1239NAS9303B-4-04$1.30 2025-10
5320-01-300-6840NAS9303B-4-05CR3214-4-05HS5480-4-5
5320-01-695-8917CR3214-4-06
5320-01-716-4778CR3214-4-7
5320-01-643-2544NAS9303B-4-07CR3214-4-07
5320-01-695-8916CR3214-4-08
5320-01-345-3796CR3214-5-2
Show 23 more sizes
More sizes
NSNNAS9303BCR3214HC3214AF3214HS5480Last DLA price
5320-01-360-9174NAS9303B-5-02AF3214-5-02$0.43 2025-08
5320-01-385-5438NAS9303B-5-03CR3214-5-03$0.39 2026-08
5320-01-385-5429NAS9303B-5-04CR3214-5-4
5320-01-385-5461NAS9303B-5-05CR3214-5-5
5320-01-476-4065NAS9303B-5-06CR3214-5-6$0.55 2023-06
5320-01-608-8651CR3214-5-07
5320-01-609-3592CR3214-5-8
5320-01-610-5565CR3214-5-09
5320-01-341-4772NAS9303B-6-02CR3214-6-2AF3214-6-02$0.99 2026-08
5320-01-500-0204CR3214-6-03
5320-01-354-2547NAS9303B-6-03
5320-01-470-1545NAS9303B-6-04CR3214-6-04$0.42 2023-10
5320-01-500-0198NAS9303B-6-05CR3214-6-05AF3214-6-05
5320-01-515-5992CR3214-6-6AF3214-6-06
5320-01-407-6239NAS9303B-6-06$0.68 2024-08
5320-01-515-5996CR3214-6-7
5320-01-691-1930CR3214-6-8
5320-01-614-3249CR3214-6-9
5320-01-691-1924CR3214-6-10
5320-01-691-2073CR3214-6-11
5320-01-691-2568CR3214-6-12
5320-01-691-2594CR3214-8-05
5320-01-662-4617CR3214-8-14

Each row is one National Stock Number and the part numbers DLA FLIS lists on it, as written there. A blank means FLIS lists no part in that series on the stock number, not that the size does not exist.

Sources and how to read this page.Details

Reference numbers the Federal Logistics Information System records against the same National Stock Number. A supply-catalog cross-reference, not an engineering-approved interchangeability: confirm against the controlling drawing or spec before substituting. Only equivalents marked cited have a manufacturer or government document, linked with each.

Stock numbers of the identical CR3214 are included, per the cited document.

NAS9301B to NAS9306B part numbers with an H or NS after the base (NAS9301BNS) carry a lock-type code and are grouped with the base, per Howmet, "How to order Huck-Clinch® Blind Rivets", p.2 ↗.

Source: DLA Federal Logistics Information System, via DLA PUB LOG ↗ (FLIS Data Electronic Reading Room ↗), data as of 2025-03-18 (March 2025 snapshot). Federal supply class 5320 Rivets. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.

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