The Bushing,machine Thread, cataloged under National Stock Number 5365-01-385-0814, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-385-0814 |
| Primary Part Number | 258759 ITEM 12L1 |
| Item Name | Bushing,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Nominal Thread Size | 1.250 INCHES IN |
| Thread Quantity Per Inch | 16 |
| Material | COPPER ALLOY |
| Thread Series Designator | UN |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 258759 ITEM 12L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 255588 ITEM 22L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 258759 ITEM 12 | 3/1 Design control — primary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| 255588 ITEM 22 | 5/1 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 5365-01-385-0814 is a Bushing,machine Thread, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-385-0814 has 2 manufacturer part numbers on file: 258759 ITEM 12L1 (Naval Inventory Control Point Mechanicsburg), 255588 ITEM 22L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for 258759 ITEM 12L1: Criticality Code Justification: ZZZY; Nominal Thread Size: 1.250 INCHES IN; Thread Quantity Per Inch: 16; Material: COPPER ALLOY. 6 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.