Cross reference · SPS Technologies · Shear bolt
EWSB926 cross referenceHuck BM90156, Howmet VS2106C5S, Boeing BACB30EK, Lockheed C878
EWSB926 is a SPS shear bolt series on 6 government stock numbers. Its closest equivalents are Huck BM90156, Howmet VS2106C5S, Boeing BACB30EK, Lockheed C878. Each one is labeled with how strong the evidence is.
- Issued by SPS Technologies
- Item Shear bolt
- Stock numbers 6
- Equivalents 10
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- BM90156HuckCatalog only, needs approvalon 6 of 6 stock numbers, 6 sizes
- VS2106C5SHowmet Fastening SystemsCatalog only, needs approvalon 4 of 6 stock numbers, 4 sizes
2 more on one stock number each: VS2106C, VS2106C4S
- VS2106CHowmet Fastening SystemsCatalog only, needs approvalon 1 of 6 stock numbers
- VS2106C4SHowmet Fastening SystemsCatalog only, needs approvalon 1 of 6 stock numbers
Airframer and OEM drawings
- BACB30EKBoeingCatalog only, needs approvalon 5 of 6 stock numbers, 5 sizes
- C878Lockheed MartinCatalog only, needs approvalon 5 of 6 stock numbers, 5 sizes
- GB511A5ANorthrop GrummanCatalog only, needs approvalon 4 of 6 stock numbers, 4 sizes
- GB511ANorthrop GrummanCatalog only, needs approvalon 2 of 6 stock numbers, 2 sizes
2 more on one stock number each: BACB30EK8A28C, C4550
- BACB30EK8A28CBoeingCatalog only, needs approvalon 1 of 6 stock numbers
- C4550Lockheed MartinCatalog only, needs approvalon 1 of 6 stock numbers
Plus 2 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for EWSB926
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for EWSB926. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
Sizes by maker
| NSN | EWSB926 | BM90156 | VS2106C5S | BACB30EK | C878 | GB511A5A | Last DLA price |
|---|---|---|---|---|---|---|---|
| 5306-00-043-0566 | EWSB926-4-20 | BM90156-4-20 | BACB30EK4-20C | C878-4-20 | |||
| 5306-00-486-1419 | EWSB926-5-7 | BM90156-5-7 | VS2106C5S7 | BACB30EK5-7C | C878-5-7 | GB511A5A7 | |
| 5306-00-486-1421 | EWSB926-5-9 | BM90156-5-9 | VS2106C5S9 | BACB30EK5-9C | C878-5-9 | GB511A5A9 | |
| 5306-00-487-4763 | EWSB926-5-10 | BM90156-5-10 | VS2106C5S10 | BACB30EK5-10C | C878-5-10 | GB511A5A10 | |
| 5306-00-458-1871 | EWSB926-5-11 | BM90156-5-11 | VS2106C5S11 | BACB30EK5-11C | C878-5-11 | GB511A5A11 | |
| 5306-00-945-0567 | EWSB926-8A28 | BM90156-8-28A |
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 5306 Bolts. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.
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