Cross reference · US Navy · Inlet nipple nut
BB58S cross reference
BB58S is a US Navy inlet nipple nut series on 5 government stock numbers. Each one is labeled with how strong the evidence is.
- Issued by US Navy
- Item Inlet nipple nut
- Stock numbers 5
- Equivalents 3
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
1 more on one stock number each: AF30S
- AF30SAllfastCatalog only, needs approvalon 1 of 5 stock numbers
Standards
Plus 327 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for BB58S
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for BB58S. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
Sizes by maker
| NSN | BB58S | AF30S | MS35291 | FFS85 | Last DLA price |
|---|---|---|---|---|---|
| 5305-00-273-9360 | BB58S59-013PC25 | ||||
| 5310-00-637-1157 | BB58S59-083PC31-3 | AF30S5901-670014PC43 | |||
| 5305-00-637-4037 | BB58S61-0809PC11 | MS35291-59 | FF-S-85 | ||
| 5310-00-362-0346 | BB58S61-0811PC16 | ||||
| 5305-00-362-0348 | BB58S61-0818PC17 |
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 classes 5305 Screws, 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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