The Bushing,machine Thread, cataloged under National Stock Number 5365-01-055-7533, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-055-7533 |
| Primary Part Number | MC8940 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Hole Inside Diameter | 0.517 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| Screw Thread Length | 0.251 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-225/5 FED SPEC SINGLE MATERIAL RESPONSE |
| Diameter | 0.904 INCHES MINIMUM AND 0.914 INCHES MAXIMUM IN |
| Counterbore Depth | 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Features Provided | COUNTERBORE |
| Counterbore Location | WRENCHING END |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.812 INCHES IN |
| Counterbore Diameter | 0.605 INCHES MINIMUM AND 0.615 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Wrenching Facility Shape | ROUND |
| Surface Treatment | ANODIZE |
| Thread Quantity Per Inch | 28 |
| Material | ALUMINUM ALLOY 2017 |
| Thread Series Designator | UN |
| 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 |
|---|---|
| MC8940 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| MC8940 | 5/9 Secondary reference Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace |
NSN 5365-01-055-7533 is a Bushing,machine Thread, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-055-7533 has 1 manufacturer part number on file: MC8940 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for MC8940: Hole Inside Diameter: 0.517 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE; Screw Thread Length: 0.251 INCHES NOMINAL IN; Material Document and Classification: QQ-A-225/5 FED SPEC SINGLE MATERIAL RESPONSE. 16 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.