The Spacer,ring, cataloged under National Stock Number 5365-01-341-2484, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Plc Div Defense (europe). Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-341-2484 |
| Primary Part Number | B511745 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Rolls-Royce Plc Div Defense (europe) |
| Status | ACTIVE |
| Outside Diameter | 1.820 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN |
| Overall Thickness | 0.103 INCHES NOMINAL IN |
| Inside Diameter | 1.580 INCHES MINIMUM AND 1.584 INCHES MAXIMUM 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 |
|---|---|
| B511745 | Rolls-Royce Plc Div Defense (europe) (GBR) |
| Reference | Meaning |
|---|---|
| B511745 | 5/9 Secondary reference Rolls-Royce Airlines |
| B511745 | 3/9 Design control — primary reference Rolls-Royce Inc |
NSN 5365-01-341-2484 is a Spacer,ring, manufactured by Rolls-Royce Plc Div Defense (europe), classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-341-2484 has 1 manufacturer part number on file: B511745 (Rolls-Royce Plc Div Defense (europe)).
Key specifications for B511745: Outside Diameter: 1.820 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN; Overall Thickness: 0.103 INCHES NOMINAL IN; Inside Diameter: 1.580 INCHES MINIMUM AND 1.584 INCHES MAXIMUM IN. 3 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.