Cross reference · Boeing · Blind rivet
ST3M781D cross referenceHowmet PLT5470, Hi-Shear BL5470, Monogram PLT1058
ST3M781D is a Boeing blind rivet series on 22 government stock numbers. Its closest equivalents are Howmet PLT5470, Hi-Shear BL5470, Monogram PLT1058. Each one is labeled with how strong the evidence is.
- Issued by Boeing
- Item Blind rivet
- Stock numbers 22
- Equivalents 7
- DLA paid $6.02 to $89.95
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- PLT5470Howmet Fastening SystemsCatalog only, needs approvalon 14 of 22 stock numbers, 14 sizes
- BL5470Hi-ShearCatalog only, needs approvalon 9 of 22 stock numbers, 9 sizes
- PLT1058MonogramCatalog only, needs approvalon 7 of 22 stock numbers, 7 sizes
- PLT5470SAHowmet Fastening SystemsCatalog only, needs approvalon 7 of 22 stock numbers, 7 sizes
- BL1058Hi-ShearCatalog only, needs approvalon 4 of 22 stock numbers, 4 sizes
1 more on one stock number each: BL5470SA
- BL5470SAHi-ShearCatalog only, needs approvalon 1 of 22 stock numbers
Airframer and OEM drawings
1 more on one stock number each: 3929AS
- 3929ASUS NavyCatalog only, needs approvalon 1 of 22 stock numbers
Plus 2 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for ST3M781D
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for ST3M781D. Tooling for the equivalents:
- Visu-Lok tooling for PLT5470, PLT1058, PLT5470SA
What the government paid
DLA awards on 7 of 22 stock numbers, 45 awards from 2023-01-13 to 2026-06-06.
Latest award per stock number: $6.02 to $89.95 each.
DLA production lead time: 45 to 365 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 | ST3M781D | PLT5470 | BL5470 | PLT1058 | Last DLA price |
|---|---|---|---|---|---|
| 5320-01-279-3845 | ST3M781D3-4 | PLT5470-6-4 | BL5470-6-4 | ||
| 5320-01-279-3846 | ST3M781D3-5 | PLT5470-6-5 | BL5470-6-5 | $9.79 2026-05 | |
| 5320-01-279-3847 | ST3M781D-3-6 | PLT5470-6-6 | BL5470-6-6 | PLT1058-6-6 | |
| 5320-01-373-8753 | ST3M781D3-8 | PLT5470-6-8 | BL5470-6-8 | ||
| 5320-01-284-7058 | ST3M781D3-10 | PLT5470-6-10 | BL5470-6-10 | PLT1058-6-10 | |
| 5320-01-667-5488 | ST3M781D3-13 | PLT5470-6-13 | |||
| 5320-01-373-8755 | ST3M781D3-14 | PLT5470-6-14 | BL5470-6-14 | ||
| 5320-01-279-3385 | ST3M781D4-6 | PLT5470-8-6 | BL5470-8-6 | ||
| 5320-01-280-4615 | ST3M781D4-8 | PLT5470-8-8 | BL5470-8-8 | ||
| 5320-01-580-0337 | ST3M781D5-13 | PLT5470-10-13 | PLT1058-10-13 | ||
| 5320-01-580-0305 | ST3M781D5-14 | PLT5470-10-14 | PLT1058-10-14 | $23.92 2023-01 | |
| 5320-01-580-0292 | ST3M781D5-15 | PLT5470-10-15 | PLT1058-10-15 | ||
| 5320-01-670-8311 | ST3M781D08-2 | PLT5470-5-2 | $6.02 2025-11 | ||
| 5320-01-449-9623 | ST3M781D08-5 | PLT1058-5-5 | $8.91 2026-06 | ||
| 5320-01-627-6397 | ST3M781D08-6 |
Show 7 more sizes
| NSN | ST3M781D | PLT5470 | BL5470 | PLT1058 | Last DLA price |
|---|---|---|---|---|---|
| 5320-01-627-6398 | ST3M781D08-9 | ||||
| 5320-01-303-9669 | ST3M781D08-11 | PLT5470-5-11 | BL5470-5-11 | PLT1058-5-11 | |
| 5320-01-627-6396 | ST3M781D08-4T | $89.95 2025-09 | |||
| 5320-01-627-7324 | ST3M781D3-2T | $37.95 2025-05 | |||
| 5320-01-629-0808 | ST3M781D3-4T | $30.25 2024-05 | |||
| 5320-01-627-6720 | ST3M781D3-5T | ||||
| 5320-01-627-6721 | ST3M781D3-6T |
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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