Cross reference · MS (US military standards) · Extended washer self-locking nut
MS14145L cross referenceESNA RMTE9868
MS14145L is a extended washer self-locking nut series on 14 government stock numbers. Its closest equivalents are ESNA RMTE9868. Each one is labeled with how strong the evidence is.
- Issued by MS
- Item Extended washer self-locking nut
- Stock numbers 14
- Equivalents 6
- DLA paid $1.84 to $157.13
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- RMTE9868ESNACatalog only, needs approvalon 11 of 14 stock numbers, 11 sizes
2 more on one stock number each: 73783M, 78783M
- 73783MSPS TechnologiesCatalog only, needs approvalon 1 of 14 stock numbers
- 78783MSPS TechnologiesCatalog only, needs approvalon 1 of 14 stock numbers
Standards
1 more on one stock number each: NASM25027
- NASM25027NASCatalog only, needs approvalon 1 of 14 stock numbers
Airframer and OEM drawings
2 more on one stock number each: BACN11N104CD, NSA5059
- BACN11N104CDBoeingCatalog only, needs approvalon 1 of 14 stock numbers
- NSA5059AirbusCatalog only, needs approvalon 1 of 14 stock numbers
Plus 10 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for MS14145L
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for MS14145L. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
What the government paid
DLA awards on 13 of 14 stock numbers, 179 awards from 2023-03-09 to 2026-09-09.
Latest award per stock number: $1.84 to $157.13 each.
DLA production lead time: 147 to 630 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 | MS14145L | RMTE9868 | Last DLA price |
|---|---|---|---|
| 5310-01-058-3984 | MS14145L3 | RMTE9868-3 | $2.95 2026-06 |
| 5310-01-073-7026 | MS14145L4 | RMTE9868-4 | $1.84 2026-09 |
| 5310-01-055-3854 | MS14145L5 | RMTE9868-5 | $2.25 2025-11 |
| 5310-01-055-3853 | MS14145L6 | RMTE9868-6 | $3.10 2026-07 |
| 5310-01-059-7517 | MS14145L7 | RMTE9868-7 | $7.73 2026-04 |
| 5310-01-073-7027 | MS14145L8 | RMTE9868-8 | $9.00 2025-10 |
| 5310-01-058-3985 | MS14145L9 | $7.81 2025-12 | |
| 5310-01-058-3982 | MS14145L10 | RMTE9868-10 | $22.03 2026-04 |
| 5310-01-058-3983 | MS14145L12 | RMTE9868-12 | $13.87 2026-08 |
| 5310-00-036-6941 | MS14145L14 | RMTE9868-14 | |
| 5310-01-262-7898 | MS14145L14 | $57.11 2026-05 | |
| 5310-01-055-3855 | MS14145L16 | RMTE9868-16 | $65.90 2026-09 |
| 5310-01-057-0400 | MS14145L18 | RMTE9868-18 | $157.13 2025-09 |
| 5310-01-387-1168 | MS14145L20 | $144.93 2026-05 |
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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