The Plug,machine Thread, cataloged under National Stock Number 5365-00-159-6755, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-159-6755 |
| Primary Part Number | 417165PC2 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Flange Diameter | 2.250 INCHES NOMINAL IN |
| Body Core Diameter | 1.312 INCHES NOMINAL IN |
| Head Height | 0.250 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-P-15128 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Flange Thickness | 0.100 INCHES NOMINAL IN |
| Connection Style | PLAIN |
| Core Depth | 0.594 INCHES NOMINAL IN |
| Thread Length | 0.328 INCHES NOMINAL EXTERNAL IN |
| Style Designator | PLUG, MACHINE |
| Material Document and Classification | MIL-S-18411,CL 2,CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 1.750 INCHES EXTERNAL IN |
| Exterior Color | GRAY/GREY HEAD |
| Surface Treatment | PAINT OVERALL |
| Thread Class | 3A EXTERNAL A |
| Thread Quantity Per Inch | 20 EXTERNAL |
| Material | STEEL OVERALL |
| Thread Series Designator | UNS EXTERNAL |
| 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 |
|---|---|
| 417165PC2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5365-00-159-6755 is a Plug,machine Thread, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-159-6755 has 1 manufacturer part number on file: 417165PC2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 417165PC2: Flange Diameter: 2.250 INCHES NOMINAL IN; Body Core Diameter: 1.312 INCHES NOMINAL IN; Head Height: 0.250 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-P-15128 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 18 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.