The Bushing,machine Thread, cataloged under National Stock Number 5365-01-230-4040, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-230-4040 |
| Primary Part Number | 5521430 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Hole Inside Diameter | 9.000 MILLIMETERS MINIMUM AND 9.090 MILLIMETERS MAXIMUM MM |
| Width Across Flats | 18.670 MILLIMETERS MINIMUM AND 19.000 MILLIMETERS MAXIMUM MM |
| Screw Thread Length | 10.000 MILLIMETERS NOMINAL MM |
| Material Document and Classification | CDA, ALLOY 624 MFR REF SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND |
| Wrenching Facility Shape | HEXAGON |
| Material | COPPER ALLOY |
| Thread Series Designator | ISO M |
| Thickness | 9.500 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 5521430 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5365PL1880956 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5365-01-230-4040 is a Bushing,machine Thread, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-230-4040 has 1 manufacturer part number on file: 5521430 (Naval Sea Systems Command).
Key specifications for 5521430: Hole Inside Diameter: 9.000 MILLIMETERS MINIMUM AND 9.090 MILLIMETERS MAXIMUM MM; Width Across Flats: 18.670 MILLIMETERS MINIMUM AND 19.000 MILLIMETERS MAXIMUM MM; Screw Thread Length: 10.000 MILLIMETERS NOMINAL MM; Material Document and Classification: CDA, ALLOY 624 MFR REF SINGLE MATERIAL RESPONSE. 9 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.