Detroit Diesel 5188227 Reducer, Tube

Detroit Diesel 5188227 is a engine component in Engine Parts, US catalog. Listed by US Government (DLA FLIS), October 2026.

Detroit Diesel part number 5188227 is listed as Engine component. This manufacturer's reference number is recorded under government stock item NSN 4730-00-524-7924.

Manufacturer
Detroit Diesel
Part number
5188227
Category
Engine Parts
Type
Engine component
Government stock item (NSN)
4730-00-524-7924
SearchForPart reference
SFP-PRT-WVEY7TZ2

What does it fit?

The source prints no vehicle, engine or equipment for this part.

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

The U.S. government's Federal Logistics Information System (FLIS) records Detroit Diesel 5188227 as the maker's own number under government stock item NSN 4730-00-524-7924. 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 4730-00-524-7924, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name
Reducer, Tube
Government stock item (NSN)
4730-00-524-7924
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
Reducer type
Concentric
Connection type
All ends: threaded external tube
Nominal thread size
  • First end: 0.438 in
  • Second end: 0.375 in
Seat angle
All ends: 37.0 degrees
Nominal outside diameter tube accommodated
  • First end: 0.250 in
  • Second end: 0.188 in
Nominal overall length
2.938 in
Special features
W/hex wrenching flats
Material
Overall: steel
Surface treatment
Overall: oxide
Thread series designator
All ends: UNF

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

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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.

Need it installed or repaired?

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