Cross reference · Huck (Howmet) · Blind rivet
HC3214 cross referenceNAS9303B
HC3214 is a Huck blind rivet series on 1 government stock number. Its closest equivalents are NAS9303B. Each one is labeled with how strong the evidence is.
- Issued by Huck
- Item Blind rivet
- Stock numbers 1
- Equivalents 1, 1 cited
- DLA paid $0.46
Documented equivalents
- NAS9303B 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.
Related, not equivalents (other head, material or the procurement spec): CR3214
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Standards
- NAS9303BNASApproved alternateon 1 of 1 stock numbersHowmet, "How to order Huck-Clinch® Blind Rivets", p.2 ↗
Get quotes for HC3214
Part number HC3214-4-02
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for HC3214. Tooling for the equivalents:
- CherryMAX tooling for NAS9303B
What the government paid
DLA awards on 1 of 1 stock numbers, 1 awards from 2024-03-19 to 2024-03-19.
Latest award per stock number: $0.46 each.
DLA production lead time: 97 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
| NSN | HC3214 | NAS9303B | Last DLA price |
|---|---|---|---|
| 5320-01-497-8969 | HC3214-4-02 | NAS9303B-4-02 | $0.46 2024-03 |
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.
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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