The Spacer,ring, cataloged under National Stock Number 5365-01-288-9100, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Spacer,ring |
| FSC / FSG | 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) |
| Manufacturers | Meritor Heavy Vehicle Systems, Llc (CAGE 78500); Meritor Heavy Vehicle Systems Ltd (CAGE K4998) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-288-9100 |
| Primary Part Number | DEFR541 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| DEFR541 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| 2297-D-2708 | Meritor Heavy Vehicle Systems Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 2297-D-2708 | 3/9 Design control — primary reference Meritor Heavy Vehicle Systems, Llc |
| 2297D2708 | 5/9 Secondary reference Meritor Industrial Products, Llc |
NSN 5365-01-288-9100 is a Spacer,ring, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-288-9100 has 2 manufacturer part numbers on file: DEFR541 (Meritor Heavy Vehicle Systems, Llc), 2297-D-2708 (Meritor Heavy Vehicle Systems Ltd).
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.