The Ring,side and Lock,automotive Wh, cataloged under National Stock Number 2530-00-770-1108, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Bridgestone Americas Tire Operations, Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-770-1108 |
| Primary Part Number | SR18R |
| Item Name | Ring,side and Lock,automotive Wh |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Bridgestone Americas Tire Operations, Llc |
| Status | ACTIVE |
| Slot Width | 0.625 INCHES NOMINAL IN |
| Leverage Slot | INCLUDED |
| Material | STEEL |
| Surface Treatment | PAINT |
| Inside Circumference | 60.250 INCHES NOMINAL IN |
| Inside Diameter | 20.000 INCHES NOMINAL IN |
| Design Type | TWO-PIECE RIVETED |
| Cross-Sectional Shape Style | RIM SIDE AND LOCK RING SLOTTED |
| Slot Depth | 0.438 INCHES IN |
| Size Designator | 20X5 |
| Slot Depth | 0.281 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7701108 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 26982J | Diamond Reo Truck Co (USA) |
| 06737 | Hayes Wheels Intl Inc Akron Opns (USA) |
| SR18R | Accuride Corporation Dba Accuride Distributing Llc (USA) |
| SR18R PRIMARY | Bridgestone Americas Tire Operations, Llc (USA) |
| 21863E4 | Alliedsignal Inc Alliedsignal Braking Systems-Wheel End Products (USA) |
| 7741061 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 22882 | Diamond Reo Truck Co (USA) |
NSN 2530-00-770-1108 is a Ring,side and Lock,automotive Wh, manufactured by Bridgestone Americas Tire Operations, Llc, classified under FSC 2530 (No Item Name Available). Status: active.
NSN 2530-00-770-1108 has 8 cross-referenced part numbers: 7701108 (U S Army Tank Automotive Command Amsta-Im-Mm), 26982J (Diamond Reo Truck Co), 06737 (Hayes Wheels Intl Inc Akron Opns), SR18R (Accuride Corporation Dba Accuride Distributing Llc), SR18R (Bridgestone Americas Tire Operations, Llc) and 3 more.
There are 3 known substitutes for 2530-00-770-1108: 9540-00-288-0448, 3120-01-047-1106, 5330-01-063-3755. Verify interchangeability with system specifications before substitution.
Key specifications for SR18R: Slot Width: 0.625 INCHES NOMINAL IN; Leverage Slot: INCLUDED; Material: STEEL; Surface Treatment: PAINT. 12 total characteristics are documented in the Federal Logistics Information System.