The Stud,self-Locking, cataloged under National Stock Number 5307-01-446-8060, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Daimler Truck North America Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Stud,self-Locking |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Daimler Truck North America Llc (CAGE 64678); Meritor Heavy Vehicle Systems, Llc (CAGE 78500) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-446-8060 |
| Primary Part Number | TDA/20X2455 |
| Item Name | Stud,self-Locking |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Daimler Truck North America Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TDA/20X2455 | Daimler Truck North America Llc (USA) |
| R009525L | Meritor Heavy Vehicle Systems, Llc (USA) |
| 20X2455 | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 20X2455S | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| 101179 | 3/9 Design control — primary reference Webb Wheel Products Inc a Member of the Marmon Group of Companies |
NSN 5307-01-446-8060 is a Stud,self-Locking, manufactured by Daimler Truck North America Llc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-446-8060 has 3 manufacturer part numbers on file: TDA/20X2455 (Daimler Truck North America Llc), R009525L (Meritor Heavy Vehicle Systems, Llc), 20X2455 (Meritor Heavy Vehicle Systems, Llc).
4 possible matches (shared part number, not a government interchangeability claim): 5940-01-460-8471, 5950-01-467-7961, 4520-01-470-5003. Verify interchangeability with system specifications before substitution.
Hazardous per DLA record (HMIC Y). 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.