Cross reference · ESNA · Extended washer self-locking nut
109LH cross referenceSPS 67832AS, Huck BMN5024CPD, Howmet H39953, Cherry SL7059
109LH is a ESNA extended washer self-locking nut series on 16 government stock numbers. Its closest equivalents are SPS 67832AS, Huck BMN5024CPD, Howmet H39953, Cherry SL7059. Each one is labeled with how strong the evidence is.
- Issued by ESNA
- Item Extended washer self-locking nut
- Stock numbers 16
- Equivalents 24
- DLA paid $1.87 to $23.40
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- 67832ASSPS TechnologiesCatalog only, needs approvalon 8 of 16 stock numbers, 10 sizes
- BMN5024CPDHuckCatalog only, needs approvalon 8 of 16 stock numbers, 9 sizes
- H39953Howmet Fastening SystemsCatalog only, needs approvalon 8 of 16 stock numbers, 8 sizes
- SL7059Cherry AerospaceCatalog only, needs approvalon 6 of 16 stock numbers, 6 sizes
- BMN4122C1DHuckCatalog only, needs approvalon 4 of 16 stock numbers, 4 sizes
- NS202101SESPS TechnologiesCatalog only, needs approvalon 3 of 16 stock numbers, 3 sizes
- VN303DHowmet Fastening SystemsCatalog only, needs approvalon 3 of 16 stock numbers, 3 sizes
- H50553Howmet Fastening SystemsCatalog only, needs approvalon 2 of 16 stock numbers, 2 sizes
- SL7059CCherry AerospaceCatalog only, needs approvalon 2 of 16 stock numbers, 2 sizes
3 more on one stock number each: BMN5024CPF, BR1110C08M, BR1110C5M
- BMN5024CPFHuckCatalog only, needs approvalon 1 of 16 stock numbers
- BR1110C08MHowmet Fastening SystemsCatalog only, needs approvalon 1 of 16 stock numbers
- BR1110C5MHowmet Fastening SystemsCatalog only, needs approvalon 1 of 16 stock numbers
Airframer and OEM drawings
- LD114BoeingCatalog only, needs approvalon 7 of 16 stock numbers, 7 sizes
11 more on one stock number each: BACB10HR10CS, BACN10HR10CS, BACN10HR12CS, BACN10HR4CS, BACN10HR5CS, BACN10HR6CS, BACN10HR7CS, BACN10HR8CS, BACN10HR9CS, BACN10JC, BACN10JC08CM
- BACB10HR10CSBoeingCatalog only, needs approvalon 1 of 16 stock numbers
- BACN10HR10CSBoeingCatalog only, needs approvalon 1 of 16 stock numbers
- BACN10HR12CSBoeingCatalog only, needs approvalon 1 of 16 stock numbers
- BACN10HR4CSBoeingCatalog only, needs approvalon 1 of 16 stock numbers
- BACN10HR5CSBoeingCatalog only, needs approvalon 1 of 16 stock numbers
- BACN10HR6CSBoeingCatalog only, needs approvalon 1 of 16 stock numbers
- BACN10HR7CSBoeingCatalog only, needs approvalon 1 of 16 stock numbers
- BACN10HR8CSBoeingCatalog only, needs approvalon 1 of 16 stock numbers
- BACN10HR9CSBoeingCatalog only, needs approvalon 1 of 16 stock numbers
- BACN10JCBoeingCatalog only, needs approvalon 1 of 16 stock numbers, 4 sizes
- BACN10JC08CMBoeingCatalog only, needs approvalon 1 of 16 stock numbers
Plus 11 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for 109LH
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for 109LH. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
What the government paid
DLA awards on 7 of 16 stock numbers, 52 awards from 2023-03-01 to 2026-07-20.
Latest award per stock number: $1.87 to $23.40 each.
DLA production lead time: 73 to 427 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 | 109LH | 67832AS | BMN5024CPD | H39953 | SL7059 | LD114 | Last DLA price |
|---|---|---|---|---|---|---|---|
| 5310-00-526-1248 | 109LH9031-4 | 67832AS428 | BMN5024CPD3-4 | H39953-4 | LD114-0016-0004 | $5.70 2026-07 | |
| 5310-01-046-7950 | 109LH9031-5 | 67832AS-5 | BMN5024CPD3-5 | H39953-5 | SL7059-5 | ||
| 5310-01-063-2379 | 109LH9031-6 | 67832AS624 | BMN5024CPD3-6 | H39953-6 | SL7059-6 | LD114-0016-0006 | |
| 5310-01-172-2576 | 109LH9031-7 | 67832AS-720 | BMN5024CPD-7 | H39953-7 | SL7059-7 | LD114-0016-0007 | $10.80 2025-08 |
| 5310-01-168-5456 | 109LH9031-8 | 67832AS-820 | BMN5024CPD-8 | H39953-8 | LD114-0016-0008 | $15.37 2025-08 | |
| 5310-01-195-5852 | 109LH9031-9 | 67832AS-918 | BMN5024CPD-9 | H39953-9 | SL7059-9 | LD114-0016-0009 | |
| 5310-01-195-5853 | 109LH9031-10 | 67832AS-10 | BMN5024CPD-10 | H39953-10 | SL7059-10 | LD114-0016-0010 | |
| 5310-01-174-0547 | 109LH9031-12 | 67832AS12 | BMN5024CPD12 | H39953-12 | SL7059-12 | LD114-0016-0012 | |
| 5310-01-050-1104 | 109LH9074-8 | $23.40 2026-06 | |||||
| 5310-01-212-5222 | 109LH9074-10 | ||||||
| 5310-01-211-0690 | 109LH9074-12 | ||||||
| 5310-01-285-7099 | 109LH9074-16 | ||||||
| 5310-01-022-0321 | 109LH9075-3W | $2.23 2026-04 | |||||
| 5310-00-978-4023 | 109LH9075-4W | $1.87 2026-04 | |||||
| 5310-01-075-6130 | 109LH9075-5W | $4.39 2025-07 |
Show 1 more sizes
| NSN | 109LH | 67832AS | BMN5024CPD | H39953 | SL7059 | LD114 | Last DLA price |
|---|---|---|---|---|---|---|---|
| 5310-01-112-7931 | 109LH9075-82W |
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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