Fifth Wheel Kingpin

Model / MPN: SD1625-1 | NSN: 2510-00-371-3871

A metal item designed for mounting to a fifth wheel coupler or fifth wheel upper plate to provide a towing and pivot connection between a truck-tractor or dolly and the semitrailer.

Product Details

NATO Stock Number

2510-00-371-3871

Sold in multiples of

DEMIL

DEMIL/MLI

Head Height

0.609 inches

Shank Length

2.875 inches

Shank Diameter

Between 4.485 inches and 4.490 inches

Mounting End Type

Flange

Body Length

Between 1.000 inches and 1.015 inches

Body Outside Diameter

Between 4.995 inches and 5.000 inches

Metallic Hardness Rating

311.0 brinell standard and 341.0 brinell standard

Head Outside Diameter

Between 2.797 inches and 2.828 inches

Shoulder Outside Diameter

Between 4.485 inches and 4.490 inches

Length From Head To Shoulder

1.909 inches

Shoulder Length

1.625 inches

Flange Shape

Round

Locking Recess Outside Diameter

Between 1.995 inches and 2.005 inches

Lower Locking Recess Length

Between 1.500 inches and 1.516 inches

Lower Locking Recess Outside Diameter

Between 3.495 inches and 3.505 inches

Material

Steel

Material

Steel

SD1625 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

SD1625-1 Cross Reference

8195-38-4
8195-38-4
8195-38-4