The Bushing,tapered, cataloged under National Stock Number 5365-01-063-8909, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is TB Woods's Corporation. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-063-8909 |
| Primary Part Number | SK1 3/8 |
| Item Name | Bushing,tapered |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | TB Woods's Corporation |
| Status | ACTIVE |
| Tapered Portion Length | 1.375 INCHES NOMINAL IN |
| Large End Outside Diameter | 2.812 INCHES NOMINAL IN |
| Inside Diameter | 1.375 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| SK-1 3/8 | Emerson Electric Co Browning Mfg Div (USA) |
| 6716S-5022 | Tld Ace Corp Div Tld Ace (USA) |
| SK1 3/8 PRIMARY | TB Woods's Corporation (USA) |
| 11023752-1 | Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center (USA) |
| SK-1 3/8 | Carlisle Power Transmission Products Inc (USA) |
| Reference | Meaning |
|---|---|
| SK-1 3/8 | 5/9 Secondary reference U.S. Government activity |
| SK1-38S | 5/9 Secondary reference TB Woods's Corporation |
NSN 5365-01-063-8909 is a Bushing,tapered, manufactured by TB Woods's Corporation, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-063-8909 has 5 manufacturer part numbers on file: SK-1 3/8 (Emerson Electric Co Browning Mfg Div), 6716S-5022 (Tld Ace Corp Div Tld Ace), SK1 3/8 (TB Woods's Corporation), 11023752-1 (Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center), SK-1 3/8 (Carlisle Power Transmission Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-277-5598. Verify interchangeability with system specifications before substitution.
Key specifications for SK1 3/8: Tapered Portion Length: 1.375 INCHES NOMINAL IN; Large End Outside Diameter: 2.812 INCHES NOMINAL IN; Overall Length: 1.875 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.