Cross reference · Monogram (TriMas) · Blind rivet

FL312 cross referenceHowmet PLT110, NAS1670

FL312 is a Monogram blind rivet series on 12 government stock numbers. Its closest equivalents are Howmet PLT110, NAS1670. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

12 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • PLT110Howmet Fastening SystemsCatalog only, needs approvalon 12 of 12 stock numbers, 12 sizes
11 more on one stock number each: BE10A10F, BE10A11F, BE10A12F, BE10A15F, BE10A19F, BE10A3F, BE10A4F, BE10A5F, BE10A6F, BE10A7F, BE10A8F
  • BE10A10FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers
  • BE10A11FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers
  • BE10A12FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers
  • BE10A15FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers
  • BE10A19FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers
  • BE10A3FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers
  • BE10A4FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers
  • BE10A5FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers
  • BE10A6FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers
  • BE10A7FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers
  • BE10A8FHowmet Fastening SystemsCatalog only, needs approvalon 1 of 12 stock numbers

Standards

  • NAS1670NASCatalog only, needs approvalon 12 of 12 stock numbers, 24 sizes
1 more on one stock number each: NAS1675
  • NAS1675NASCatalog only, needs approvalon 1 of 12 stock numbers

Plus 5 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

Get quotes for FL312

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

Install tooling

SpecLok has no catalog family for FL312. Tooling for the equivalents:

Sizes by maker

12 stock numbers
Part numbers DLA FLIS lists for FL312 and its equivalents, by stock number
NSNFL312PLT110NAS1670Last DLA price
5320-00-292-9055FL312-3PLT110-10-3NAS1670-5-3
5320-00-292-9053FL312-4PLT110-10-4NAS1670-5-4
5320-00-292-9054FL312-5PLT110-10-5NAS1670-5-5
5320-00-292-9056FL312-6PLT110-10-6NAS1670-5-6
5320-00-292-9057FL312-7PLT110-10-7NAS1670-5-7
5320-00-688-0257FL312-8PLT110-10-8NAS1670-5-8
5320-00-584-0754FL312-9PLT110-10-9NAS1670-5-9
5320-00-702-1997FL312-10PLT110-10-10NAS1670-5-10
5320-00-584-0515FL312-11PLT110-10-11NAS1670-5-11
5320-00-584-0516FL312-12PLT110-10-12NAS1670-5-12
5320-00-063-9874FL312-15PLT110-10-15NAS1670-5-15
5320-00-982-1461FL312-19PLT110-10-19NAS1670-5-19

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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