Detroit Diesel 5149061 Packing Nut

Detroit Diesel 5149061 is a engine seal 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 5149061 as the maker's own number under government stock item NSN 4730-01-124-5539. 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 4730-01-124-5539, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Packing Nut

Government stock item (NSN)

4730-01-124-5539

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

Thread direction

Right-hand

Thread length

0.654 in (nominal)

Casehardening indicator

Not case-hardened

Slot width

0.165 in (nominal)

Overall length

1.145 in (nominal)

Hole or slot quantity

2

Thread size

1.000-14

Screw thread series designator

UNS

Screw thread location

External

Smallest inside diameter

0.800 in (nominal)

Major unthreaded outside diameter

1.052 in (nominal)

Material

Steel

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)

Keeps oil, coolant, fuel or air inside the engine where a shaft turns or two parts meet. Leaks at the crankshaft ends or around shafts are the usual sign. Check shaft size and position (front or rear).

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.