Cross reference · Boeing · Hexagon self-locking nut
BACN10JC cross referenceESNA RMLH9075
BACN10JC is a Boeing hexagon self-locking nut series on 22 government stock numbers. Its closest equivalents are ESNA RMLH9075. Each one is labeled with how strong the evidence is.
- Issued by Boeing
- Item Hexagon self-locking nut
- Stock numbers 22
- Equivalents 15
- DLA paid $0.99 to $190.96
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- RMLH9075ESNACatalog only, needs approvalon 6 of 22 stock numbers, 6 sizes
- BMN4122ADHuckCatalog only, needs approvalon 4 of 22 stock numbers, 4 sizes
- BRH10AHowmet Fastening SystemsCatalog only, needs approvalon 3 of 22 stock numbers, 3 sizes
- 48FTSPS TechnologiesCatalog only, needs approvalon 2 of 22 stock numbers, 2 sizes
- BMN4122AHuckCatalog only, needs approvalon 2 of 22 stock numbers, 2 sizes
- T6S524JCherry AerospaceCatalog only, needs approvalon 2 of 22 stock numbers
- VN303AHowmet Fastening SystemsCatalog only, needs approvalon 2 of 22 stock numbers, 2 sizes
5 more on one stock number each: 109LH, BNN4122AD, BRH10C3M, NS202101, NS202101SE
- 109LHESNACatalog only, needs approvalon 1 of 22 stock numbers
- BNN4122ADHuckCatalog only, needs approvalon 1 of 22 stock numbers
- BRH10C3MHowmet Fastening SystemsCatalog only, needs approvalon 1 of 22 stock numbers
- NS202101SPS TechnologiesCatalog only, needs approvalon 1 of 22 stock numbers
- NS202101SESPS TechnologiesCatalog only, needs approvalon 1 of 22 stock numbers
Standards
2 more on one stock number each: NAS679A04W, NAS679A4W
- NAS679A04WNASCatalog only, needs approvalon 1 of 22 stock numbers
- NAS679A4WNASCatalog only, needs approvalon 1 of 22 stock numbers
Airframer and OEM drawings
1 more on one stock number each: RMLHTM40W
- RMLHTM40WHoneywellCatalog only, needs approvalon 1 of 22 stock numbers, 2 sizes
Plus 16 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for BACN10JC
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for BACN10JC. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
What the government paid
DLA awards on 10 of 22 stock numbers, 97 awards from 2023-02-17 to 2026-07-27.
Latest award per stock number: $0.99 to $190.96 each.
DLA production lead time: 120 to 584 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 | BACN10JC | RMLH9075 | BMN4122AD | BRH10A | Last DLA price |
|---|---|---|---|---|---|
| 5310-01-363-9909 | BACN10JC3 | $1.15 2026-07 | |||
| 5310-01-669-6868 | BACN10JC3 | ||||
| 5310-00-680-9303 | BACN10JC04 | $1.26 2026-05 | |||
| 5310-00-680-7504 | BACN10JC4 | RMLH9075-4W | BRH10A4 | $0.99 2026-04 | |
| 5310-01-670-1684 | BACN10JC4 | ||||
| 5310-00-476-4716 | BACN10JC5 | RMLH9075-5W | $3.69 2026-04 | ||
| 5310-01-669-6619 | BACN10JC5 | ||||
| 5310-00-500-3535 | BACN10JC06 | RMLH9075-62W | |||
| 5310-01-028-4843 | BACN10JC6 | RMLH9075-6 | BRH10A6 | ||
| 5310-01-209-7246 | BACN10JC7 | RMLH9075-7 | BRH10A7 | ||
| 5310-00-528-5344 | BACN10JC08 | RMLH9075-82W | |||
| 5310-00-119-7708 | BACN10JC8 | ||||
| 5310-01-669-6877 | BACN10JC8 | ||||
| 5310-01-335-0031 | BACN10JC9 | $2.82 2026-05 | |||
| 5310-00-025-7010 | BACN10JC10 | BMN4122AD3-10 | $7.15 2026-05 |
Show 7 more sizes
| NSN | BACN10JC | RMLH9075 | BMN4122AD | BRH10A | Last DLA price |
|---|---|---|---|---|---|
| 5310-01-260-8944 | BACN10JC14 | BMN4122AD3-14 | |||
| 5310-00-526-1275 | BACN10JC16 | BMN4122AD3-16 | $23.89 2026-07 | ||
| 5310-01-208-3864 | BACN10JC17 | BMN4122AD3-17 | $34.72 2023-05 | ||
| 5310-01-482-9754 | BACN10JC20 | $190.96 2026-05 | |||
| 5310-01-077-6820 | BACN10JC22 | ||||
| 5310-01-594-2428 | BACN10JC | ||||
| 5310-01-022-0321 | BACN10JC-1032JM | $2.23 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.
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 5310 Nuts and washers. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.
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