The Spacer,ring, cataloged under National Stock Number 5365-01-423-2140, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Hartzell Propeller 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Hartzell Propeller Llc (CAGE 24692); Pilatus Aircraft Ltd (CAGE S4080) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-423-2140 |
| Primary Part Number | B-632 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Hartzell Propeller 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 |
|---|---|
| B-632 PRIMARY | Hartzell Propeller Llc (USA) |
| 968.29.12.117 | Pilatus Aircraft Ltd (CHE) |
| Reference | Meaning |
|---|---|
| Z00.N7123015401TBM | 5/9 Secondary reference Daher Aerospace - Ex Socata |
| 57B0632 | 5/9 Secondary reference Hartzell Propeller Llc |
NSN 5365-01-423-2140 is a Spacer,ring, manufactured by Hartzell Propeller Llc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-423-2140 has 2 manufacturer part numbers on file: B-632 (Hartzell Propeller Llc), 968.29.12.117 (Pilatus Aircraft 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.