The Ring,lock,automotive Wheel, cataloged under National Stock Number 2530-01-081-3407, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-081-3407 |
| Primary Part Number | A19100 |
| Item Name | Ring,lock,automotive Wheel |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Design Type | ENDLESS PLAIN |
| Cross-Sectional Shape Style | RIM LOCK RING SLOTTED |
| Size Designator | 25X14 |
| Inside Diameter | 23.250 INCHES NOMINAL IN |
| Material | STEEL |
| Leverage Slot | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LR 346 TU 5 DEG | Bridgestone Americas Tire Operations, Llc (USA) |
| A19100 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
NSN 2530-01-081-3407 is a Ring,lock,automotive Wheel, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-081-3407 has 2 manufacturer part numbers on file: LR 346 TU 5 DEG (Bridgestone Americas Tire Operations, Llc), A19100 (Cnh Industrial America Llc Dba Cnh America).
1 possible match (shared part number, not a government interchangeability claim): 2530-01-705-6249. Verify interchangeability with system specifications before substitution.
Key specifications for A19100: Overall Height: 2.000 INCHES NOMINAL IN; Design Type: ENDLESS PLAIN; Cross-Sectional Shape Style: RIM LOCK RING SLOTTED; Size Designator: 25X14. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.