Detroit Diesel 5228906 Adapter, Straight, Tube to Boss

Detroit Diesel 5228906 is a engine component in Engine Parts, US catalog. Listed by US Government (DLA FLIS), October 2026.

Government data (US Government (DLA FLIS), October 2026 edition)

The U.S. government's Federal Logistics Information System (FLIS) records Detroit Diesel 5228906 as the maker's own number under government stock item NSN 4730-00-432-1204. The name and every fact below are FLIS's, credited to US Government (DLA FLIS), October 2026 edition.

Specifications recorded for government stock item NSN 4730-00-432-1204, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Adapter, Straight, Tube to Boss

Government stock item (NSN)

4730-00-432-1204

Manufacturer code (CAGE)

72582, ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC, NOVI, MI, UNITED STATES
Detroit Diesel part numbering. This manufacturer code is now held by Rolls-Royce Solutions America.

Thread class

2A

Connection type

• First end: threaded external tube
• Second end: threaded external boss

Nominal thread size

• First end: 0.438 in
• Second end: 0.625 in

Seat angle

First end: 45.0 degrees

Nominal outside diameter tube accommodated

First end: 0.250 in

Nominal overall length

2.500 in

Special features

W/hex wrenching feature in center,35/64 in.W across hex flats

Material

Overall: steel

Media for which designed

Single response: fluid

Surface treatment

Overall: oxide or paint

Thread series designator

• First end: UNF
• Second end: UNEF

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.

About this kind of part (general, written by SearchForPart)

A part of an engine named by its use. Replaced when worn, leaking or damaged. Check the engine model and serial range.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

Availability

Not currently offered by an approved supplier. Ask us to source it and we look for a supplier.

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Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.