The Setscrew, cataloged under National Stock Number 5305-01-566-9203, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fn Herstal Dba Fabrique Nationale Nouvelle Herstal. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-01-566-9203 |
| Primary Part Number | 3005405040 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal |
| Status | ACTIVE |
| Width Across Flats | 2.5 MILLIMETERS NOMINAL MM |
| External Thread Tolerance Class | 6G G |
| Point Length | 2.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 30.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 0.8 |
| Thread Length | 28.0 MILLIMETERS NOMINAL MM |
| Point Chamfer Angle | 90.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Point Style | CONE |
| Internal Drive Style | HEXAGON |
| Material | STEEL OVERALL |
| Thread Series Designator | M |
| 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 |
|---|---|
| 3005405040 | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL) |
| 05415230000693 | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL) |
| DIN914-M5X30-A2-70 | Din Deutsches Institut Fur Normung Ev (DEU) |
| Reference | Meaning |
|---|---|
| ISO4027-M5X30-A2-70 | 3/9 Design control — primary reference International Organization for Standardization (iso) |
NSN 5305-01-566-9203 is a Setscrew, manufactured by Fn Herstal Dba Fabrique Nationale Nouvelle Herstal, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-566-9203 has 3 manufacturer part numbers on file: 3005405040 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal), 05415230000693 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal), DIN914-M5X30-A2-70 (Din Deutsches Institut Fur Normung Ev).
Key specifications for 3005405040: Width Across Flats: 2.5 MILLIMETERS NOMINAL MM; External Thread Tolerance Class: 6G G; Point Length: 2.0 MILLIMETERS NOMINAL MM; Fastener Length: 30.0 MILLIMETERS NOMINAL MM. 14 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.