Cross reference · Howmet Fastening Systems · Plate self-locking nut
MF53050 cross referenceSPS NS202487, Cherry T8301C832CD, Boeing BACN10JN08CD
MF53050 is a Howmet plate self-locking nut series on 3 government stock numbers. Its closest equivalents are SPS NS202487, Cherry T8301C832CD, Boeing BACN10JN08CD. Each one is labeled with how strong the evidence is.
- Issued by Howmet Fastening Systems
- Item Plate self-locking nut
- Stock numbers 3
- Equivalents 5
- DLA paid $3.87
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- NS202487SPS TechnologiesCatalog only, needs approvalon 2 of 3 stock numbers, 2 sizes
1 more on one stock number each: T8301C832CD
- T8301C832CDCherry AerospaceCatalog only, needs approvalon 1 of 3 stock numbers
Airframer and OEM drawings
3 more on one stock number each: BACN10JN08CD, BACN10JN3CD, BACN10JN4CD
- BACN10JN08CDBoeingCatalog only, needs approvalon 1 of 3 stock numbers
- BACN10JN3CDBoeingCatalog only, needs approvalon 1 of 3 stock numbers
- BACN10JN4CDBoeingCatalog only, needs approvalon 1 of 3 stock numbers
Plus 5 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for MF53050
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for MF53050. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
What the government paid
DLA awards on 1 of 3 stock numbers, 2 awards from 2025-10-07 to 2025-11-13.
Latest award per stock number: $3.87 each.
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 | MF53050 | NS202487 | T8301C832CD | BACN10JN08CD | Last DLA price |
|---|---|---|---|---|---|
| 5310-01-341-3129 | MF53050-08CD | NS202487-82 | T8301C832CD | BACN10JN08CD | $3.87 2025-11 |
| 5310-01-193-7642 | MF53050-3CD | NS202487-02 | |||
| 5310-01-338-4099 | MF53050-4CD |
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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