The Bushing,tapered, cataloged under National Stock Number 5365-01-321-8547, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Emerson Electric Co Browning Mfg Div. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-321-8547 |
| Primary Part Number | Q1-1 3/8 |
| Item Name | Bushing,tapered |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Emerson Electric Co Browning Mfg Div |
| Status | ACTIVE |
| Tapered Portion Length | 1.750 INCHES NOMINAL IN |
| Large End Outside Diameter | 2.875 INCHES NOMINAL IN |
| Inside Diameter | 1.375 INCHES NOMINAL IN |
| Material | IRON MALLEABLE |
| 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 |
|---|---|
| Q1-1 3/8 PRIMARY | Emerson Electric Co Browning Mfg Div (USA) |
| Reference | Meaning |
|---|---|
| 5/16 OR 3/8KEYWAY | 5/9 Secondary reference Emerson Electric Co Browning Mfg Div |
NSN 5365-01-321-8547 is a Bushing,tapered, manufactured by Emerson Electric Co Browning Mfg Div, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-321-8547 has 1 manufacturer part number on file: Q1-1 3/8 (Emerson Electric Co Browning Mfg Div).
Key specifications for Q1-1 3/8: Tapered Portion Length: 1.750 INCHES NOMINAL IN; Large End Outside Diameter: 2.875 INCHES NOMINAL IN; Overall Length: 2.500 INCHES NOMINAL IN; Inside Diameter: 1.375 INCHES NOMINAL IN. 4 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.