The Kingpin,fifth Wheel, cataloged under National Stock Number 2510-01-094-9028, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2510-01-094-9028 |
| Primary Part Number | 11670172 |
| Item Name | Kingpin,fifth Wheel |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Shank Diameter | 1.350 INCHES NOMINAL IN |
| Head Height | 0.500 INCHES NOMINAL IN |
| Length | 8.180 INCHES NOMINAL SHOULDER IN |
| Thread Length | 2.380 INCHES NOMINAL IN |
| Shank Length | 3.320 INCHES NOMINAL IN |
| Style Designator | THREADED |
| Locking Recess Outside Diameter | 2.000 INCHES NOMINAL IN |
| Unit Package Quantity | 1 |
| Locking Recess Length | 1.500 INCHES NOMINAL IN |
| Head Outside Diameter | 2.810 INCHES NOMINAL IN |
| Material | STEEL |
| Shoulder Outside Diameter | 2.875 INCHES NOMINAL IN |
| Pin Length | 13.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11670172 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2510-01-094-9028 is a Kingpin,fifth Wheel, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-094-9028 has 1 manufacturer part number on file: 11670172 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11670172: Shank Diameter: 1.350 INCHES NOMINAL IN; Head Height: 0.500 INCHES NOMINAL IN; Length: 8.180 INCHES NOMINAL SHOULDER IN; Thread Length: 2.380 INCHES NOMINAL IN. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.