The Screw,machine, cataloged under National Stock Number 5305-01-344-0787, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Materiels Industriels De Securite Matisec. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-344-0787 |
| Primary Part Number | 1005051 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Materiels Industriels De Securite Matisec |
| Status | ACTIVE |
| External Thread Tolerance Class | 6H |
| Fastener Length | 12.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 0.8 |
| Thread Length | 10.4 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL COMP 304 |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Countersink Angle | 90.0 DEGREES NOMINAL |
| Thread Series Designator | M |
| Head Diameter | 9.2 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 |
|---|---|
| 1005051 | Materiels Industriels De Securite Matisec (FRA) |
| DIN965M5X12-A2-70 | Din Deutsches Institut Fur Normung Ev (DEU) |
| PARAF CON FENDA CRUZ | Embraer S.a. (BRA) |
| 529-006 | Amidata Sau (ESP) |
| Reference | Meaning |
|---|---|
| DIN965M5X12-A2-70 | 3/9 Design control — primary reference Zelenda Machine and Tools Corp |
| DIN965-M5X12-A2-H | 5/9 Secondary reference Din Deutsches Institut Fur Normung Ev |
NSN 5305-01-344-0787 is a Screw,machine, manufactured by Materiels Industriels De Securite Matisec, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-344-0787 has 4 manufacturer part numbers on file: 1005051 (Materiels Industriels De Securite Matisec), DIN965M5X12-A2-70 (Din Deutsches Institut Fur Normung Ev), PARAF CON FENDA CRUZ (Embraer S.a.), 529-006 (Amidata Sau).
Key specifications for 1005051: External Thread Tolerance Class: 6H; Fastener Length: 12.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 0.8; Thread Length: 10.4 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM 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.