Cross reference · Boeing · Clip-on nut
BACN10FX cross referenceESNA A11330, Howmet F49322
BACN10FX is a Boeing clip-on nut series on 18 government stock numbers. Its closest equivalents are ESNA A11330, Howmet F49322. Each one is labeled with how strong the evidence is.
- Issued by Boeing
- Item Clip-on nut
- Stock numbers 18
- Equivalents 16
- DLA paid $1.14 to $11.89
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- A11330ESNACatalog only, needs approvalon 7 of 18 stock numbers, 7 sizes
- F49322Howmet Fastening SystemsCatalog only, needs approvalon 5 of 18 stock numbers, 5 sizes
- RM52LHAESNACatalog only, needs approvalon 4 of 18 stock numbers, 4 sizes
- BRC500Howmet Fastening SystemsCatalog only, needs approvalon 2 of 18 stock numbers, 2 sizes
- MDRC500Howmet Fastening SystemsCatalog only, needs approvalon 2 of 18 stock numbers, 2 sizes
- NS103739SPS TechnologiesCatalog only, needs approvalon 2 of 18 stock numbers, 3 sizes
- SL2370SPS TechnologiesCatalog only, needs approvalon 2 of 18 stock numbers, 2 sizes
5 more on one stock number each: 294617L, 294671L, A8559, F29579, SI231
- 294617LLISI AerospaceCatalog only, needs approvalon 1 of 18 stock numbers
- 294671LLISI AerospaceCatalog only, needs approvalon 1 of 18 stock numbers
- A8559SPS TechnologiesCatalog only, needs approvalon 1 of 18 stock numbers
- F29579Howmet Fastening SystemsCatalog only, needs approvalon 1 of 18 stock numbers
- SI231SPS TechnologiesCatalog only, needs approvalon 1 of 18 stock numbers
Airframer and OEM drawings
4 more on one stock number each: C646, STSCJ004A, STSCJ004C, STSCJ004E
- C646Lockheed MartinCatalog only, needs approvalon 1 of 18 stock numbers
- STSCJ004ALockheed MartinCatalog only, needs approvalon 1 of 18 stock numbers
- STSCJ004CLockheed MartinCatalog only, needs approvalon 1 of 18 stock numbers
- STSCJ004ELockheed MartinCatalog only, needs approvalon 1 of 18 stock numbers
Plus 22 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for BACN10FX
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for BACN10FX. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
What the government paid
DLA awards on 9 of 18 stock numbers, 99 awards from 2023-03-01 to 2026-08-27.
Latest award per stock number: $1.14 to $11.89 each.
DLA production lead time: 30 to 194 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 | BACN10FX | A11330 | F49322 | NS103739 | Last DLA price |
|---|---|---|---|---|---|
| 5310-01-196-8675 | BACN10FX7 | ||||
| 5310-01-669-4139 | BACN10FX7 | ||||
| 5310-01-196-0243 | BACN10FX14 | A11330-4-3 | |||
| 5310-01-509-5775 | BACN10FX15 | ||||
| 5310-00-862-8314 | BACN10FX16 | $2.00 2025-07 | |||
| 5310-01-669-4399 | BACN10FX16 | ||||
| 5310-01-070-1795 | BACN10FX17 | $11.89 2023-05 | |||
| 5310-00-901-4326 | BACN10FX21 | A11330-8-3 | F49322-3-21 | $1.14 2026-06 | |
| 5310-00-235-1806 | BACN10FX22 | A11330-10-3 | F49322-3-22 | $1.37 2026-08 | |
| 5310-00-301-7317 | BACN10FX23 | A11330-10A3 | F49322-3-23 | $2.37 2026-05 | |
| 5310-01-143-7511 | BACN10FX24 | A11330-8A-3 | F49322-3-24 | $8.35 2024-04 | |
| 5310-00-242-5395 | BACN10FX26 | F49322-3-26 | NS103739-12-02 | $1.56 2026-05 | |
| 5310-00-930-5029 | BACN10FX61 | A11330-5-62 | NS103739-3-62 | ||
| 5310-01-669-6853 | BACN10FX61 | ||||
| 5310-00-062-3315 | BACN10FX81 | $3.25 2026-05 |
Show 3 more sizes
| NSN | BACN10FX | A11330 | F49322 | NS103739 | Last DLA price |
|---|---|---|---|---|---|
| 5310-00-949-9255 | BACN10FX82 | A11330-6-82 | $1.58 2024-02 | ||
| 5310-01-669-4422 | BACN10FX83 | ||||
| 5310-01-669-4109 | BACN10FX84 |
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.
Next · 3 Quote
Quote BACN10FX or an equivalent
Get quotes adds the part and its install tooling to your quote. Check another part number in the cross reference.