Cross reference · Boeing · Pin-rivet

ST3M338C cross referenceHowmet TLD210, NAS1729D

ST3M338C is a Boeing pin-rivet series on 5 government stock numbers. Its closest equivalents are Howmet TLD210, NAS1729D. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

5 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • TLD210Howmet Fastening SystemsCatalog only, needs approvalon 5 of 5 stock numbers, 5 sizes
1 more on one stock number each: TLD200
  • TLD200Howmet Fastening SystemsCatalog only, needs approvalon 1 of 5 stock numbers

Standards

  • NAS1729DNASCatalog only, needs approvalon 5 of 5 stock numbers, 5 sizes

Get quotes for ST3M338C

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

Install tooling

SpecLok has no catalog family for ST3M338C. Tooling for the equivalents:

None of the equivalents is in the SpecLok catalog yet.

Sizes by maker

5 stock numbers
Part numbers DLA FLIS lists for ST3M338C and its equivalents, by stock number
NSNST3M338CTLD210NAS1729DLast DLA price
5320-01-142-1555ST3M338C3-4TLD210-3-4ENAS1729D3-4E
5320-01-142-4899ST3M338C6-8TLD210-6-8ENAS1729D6-8E
5320-01-142-1562ST3M338C6-9TLD210-6-9ENAS1729D6-9E
5320-01-142-1564ST3M338C08-3TLD210-05-3ENAS1729D05-3E
5320-01-160-6865ST3M338C10-8ETLD210-10-8ENAS1729D10-8E

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.

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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