Cross reference · MS (US military standards) · Solid rivet
MS20426B cross referenceNASM20426B, AN426B
MS20426B is a solid rivet series on 158 government stock numbers. Its closest equivalents are NASM20426B, AN426B. Each one is labeled with how strong the evidence is.
- Issued by MS
- Item Solid rivet
- Stock numbers 158
- Equivalents 17, 2 cited
- DLA paid $0.25 to $21.90
Documented equivalents
- NASM20426 Identical
Source
MS90353U Notice 1: canceled and superseded by NASM90353, part numbers identical (everyspec) ↗
NASM conversion rule: same number. Verify the NASM20426 document exists; the part may still be stocked as MS.
Complete the dash numbers for NASM20426 from its document.
- AN426 Approved alternate
Source
FAA AC 43.13-1B para 4-57a(4), para 4-57a(4) ↗
MS20426 supersedes AN426.
Complete the dash numbers for AN426 from its document.
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- AF1047X1B3CAllfastCatalog only, needs approvalon 3 of 158 stock numbers, 3 sizes
- AF1047X1B4CAllfastCatalog only, needs approvalon 3 of 158 stock numbers, 3 sizes
- EF1047X1B3CAllfastCatalog only, needs approvalon 3 of 158 stock numbers, 3 sizes
- EF1047X1B4CAllfastCatalog only, needs approvalon 3 of 158 stock numbers, 3 sizes
- AF1047X1B5CAllfastCatalog only, needs approvalon 2 of 158 stock numbers, 2 sizes
- EF1047X1B5CAllfastCatalog only, needs approvalon 2 of 158 stock numbers, 2 sizes
2 more on one stock number each: AF1047X1B3S, AS1047X1B4C
- AF1047X1B3SAllfastCatalog only, needs approvalon 1 of 158 stock numbers
- AS1047X1B4CAllfastCatalog only, needs approvalon 1 of 158 stock numbers
Standards
- NASM20426BNASIdenticalon 5 of 158 stock numbers, 5 sizesMS90353U Notice 1: canceled and superseded by NASM90353, part numbers identical (everyspec) ↗
- AN426BANApproved alternateon 50 of 158 stock numbers, 50 sizesFAA AC 43.13-1B para 4-57a(4), para 4-57a(4) ↗
- NASM20426NASCatalog only, needs approvalon 4 of 158 stock numbers
- AN470BANCatalog only, needs approvalon 2 of 158 stock numbers, 2 sizes
3 more on one stock number each: AN426, NASM5674B, NASN20426B
- AN426ANCatalog only, needs approvalon 1 of 158 stock numbers
- NASM5674BNASCatalog only, needs approvalon 1 of 158 stock numbers
- NASN20426BNASCatalog only, needs approvalon 1 of 158 stock numbers
Airframer and OEM drawings
- GHN10001Lockheed MartinCatalog only, needs approvalon 2 of 158 stock numbers, 2 sizes
1 more on one stock number each: 283A8884P
- 283A8884PBAE SystemsCatalog only, needs approvalon 1 of 158 stock numbers
Plus 22 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for MS20426B
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
MS20470 solid rivet tooling (rivet gun and bucking bar)
What the government paid
DLA awards on 23 of 158 stock numbers, 40 awards from 2023-01-13 to 2026-09-11.
Latest award per stock number: $0.25 to $21.90 each.
DLA production lead time: 22 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 | MS20426B | NASM20426B | AN426B | Last DLA price |
|---|---|---|---|---|
| 5320-00-550-0005 | MS20426B2-2 | |||
| 5320-00-543-3431 | MS20426B2-3 | AN426B2-3 | ||
| 5320-00-171-3771 | MS20426B2-4 | AN426B2-4 | ||
| 5320-00-836-7829 | MS20426B2-5 | |||
| 5320-00-843-7615 | MS20426B2-6 | |||
| 5320-01-630-2013 | MS20426B2-6-5 | |||
| 5320-00-558-3374 | MS20426B2-7 | |||
| 5320-00-639-1082 | MS20426B2-8 | NASM20426B2-8 | AN426B2-8 | |
| 5320-00-928-2734 | MS20426B2-9 | |||
| 5320-00-619-7035 | MS20426B2-10 | |||
| 5320-01-470-0276 | MS20426B2-16 | |||
| 5320-01-614-7799 | MS20426B3 | $2.00 2025-02 | ||
| 5320-00-619-3585 | MS20426B3-2 | $48.59 lb 2024-08 | ||
| 5320-00-117-6020 | MS20426B3-3 | AN426B3-3 | $38.71 lb 2023-11 | |
| 5320-00-119-6809 | MS20426B3-4 | AN426B3-4 |
Show 45 more sizes
| NSN | MS20426B | NASM20426B | AN426B | Last DLA price |
|---|---|---|---|---|
| 5320-00-508-8438 | MS20426B3-4-5 | |||
| 5320-00-117-6021 | MS20426B3-6 | AN426B3-6 | ||
| 5320-00-721-7555 | MS20426B3-7 | |||
| 5320-00-117-6022 | MS20426B3-8 | AN426B3-8 | ||
| 5320-00-264-4247 | MS20426B3-9 | AN426B3-9 | ||
| 5320-00-165-8770 | MS20426B3-10 | AN426B3-10 | ||
| 5320-01-075-1012 | MS20426B3-11 | |||
| 5320-00-119-6810 | MS20426B3-12 | AN426B3-12 | ||
| 5320-01-413-8111 | MS20426B3-13 | |||
| 5320-00-619-6899 | MS20426B3-14 | NASM20426B3 | ||
| 5320-01-505-1881 | MS20426B3-15 | |||
| 5320-00-117-6374 | MS20426B3-16 | |||
| 5320-01-505-0065 | MS20426B3-17 | |||
| 5320-01-505-0066 | MS20426B3-18 | |||
| 5320-00-805-3928 | MS20426B3-20 | |||
| 5320-01-361-1537 | MS20426B3-22 | |||
| 5320-00-117-6375 | MS20426B4-3 | AN426B4-3 | ||
| 5320-01-504-5174 | MS20426B4-4 | |||
| 5320-01-043-7366 | MS20426B4-4-5 | |||
| 5320-00-165-8771 | MS20426B4-5 | $24.69 lb 2025-06 | ||
| 5320-00-165-8772 | MS20426B4-6 | AN426B4-6 | $21.20 lb 2025-05 | |
| 5320-01-504-5176 | MS20426B4-6 | |||
| 5320-00-165-8773 | MS20426B4-7 | AN426B4-7 | $16.43 lb 2024-06 | |
| 5320-00-117-6377 | MS20426B4-8 | AN426B4-8 | $25.27 lb 2026-05 | |
| 5320-01-504-5178 | MS20426B4-8 | |||
| 5320-00-165-8774 | MS20426B4-9 | AN426B4-9 | ||
| 5320-00-117-6378 | MS20426B4-10 | |||
| 5320-01-083-1627 | MS20426B4-11 | |||
| 5320-00-119-6811 | MS20426B4-12 | AN426B4-12 | $20.97 lb 2026-07 | |
| 5320-01-083-1628 | MS20426B4-13 | |||
| 5320-00-264-4246 | MS20426B4-14 | AN426B4-14 | ||
| 5320-01-083-1629 | MS20426B4-15 | |||
| 5320-00-269-8161 | MS20426B4-16 | AN426B4-16 | ||
| 5320-01-083-1630 | MS20426B4-17 | |||
| 5320-01-504-5177 | MS20426B4-17 | |||
| 5320-00-117-6380 | MS20426B4-18 | |||
| 5320-01-083-1631 | MS20426B4-19 | |||
| 5320-00-119-6812 | MS20426B4-20 | AN426B4-20 | ||
| 5320-00-619-8628 | MS20426B4-22 | AN426B4-22 | ||
| 5320-00-929-9305 | MS20426B4-24 | AN426B4-24 | ||
| 5320-00-119-6813 | MS20426B4-28 | AN426B4-28 | ||
| 5320-01-213-4855 | MS20426B5-2 | |||
| 5320-01-423-2985 | MS20426B5-3 | |||
| 5320-00-165-8775 | MS20426B5-4 | AN426B5-4 | ||
| 5320-00-117-6381 | MS20426B5-5 | AN426B5-5 | $42.89 lb 2026-04 |
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. 98 more stock numbers are not shown.
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 NASM20426B are included, per the cited document.
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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