The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-682-2618, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-01-682-2618 |
| Primary Part Number | 0526-012-0090 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products |
| Status | ACTIVE |
| Width Across Flats | 4.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 1.445 INCHES NOMINAL IN |
| Thread Length | 0.307 INCHES NOMINAL IN |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Head Style | KNURLED NO. 1 |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Thread Class | 6G G |
| Thread Quantity Per Inch | 32 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | M |
| Head Diameter | 0.330 INCHES NOMINAL IN |
| 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 |
|---|---|
| 0526-012-0090 PRIMARY | Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products (USA) |
| Reference | Meaning |
|---|---|
| 0526-012-0090 | 5/9 Secondary reference Ladd Distribution Llc |
NSN 5305-01-682-2618 is a Screw,cap,socket Head, manufactured by Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-682-2618 has 1 manufacturer part number on file: 0526-012-0090 (Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products).
Key specifications for 0526-012-0090: Width Across Flats: 4.0 MILLIMETERS NOMINAL MM; Fastener Length: 1.445 INCHES NOMINAL IN; Thread Length: 0.307 INCHES NOMINAL IN; Nominal Thread Diameter: 5.0 MILLIMETERS MM. 12 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.