The Screw,machine, cataloged under National Stock Number 5305-01-680-6642, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 14 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 | 5305-01-680-6642 |
| Primary Part Number | 01147989 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Width Across Flats | 5.0 MILLIMETERS NOMINAL MM |
| Head Height | 4.4 MILLIMETERS NOMINAL MM |
| Fastener Length | 25.0 MILLIMETERS NOMINAL MM |
| Screw Material Document and Classification | ISO10642 ASSN STD SINGLE MATERIAL RESPONSE |
| Nominal Thread Diameter | 8.0 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL PROPERTY CLASS 8.8 |
| Countersink Height | 4.4 MILLIMETERS NOMINAL MM |
| Internal Drive Style | HEXAGON |
| Countersink Angle | 90.0 DEGREES NOMINAL |
| Thread Class | 6G G |
| Thread Series Designator | ISO M |
| Head Diameter | 16.0 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 |
|---|---|
| 01147989 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
NSN 5305-01-680-6642 is a Screw,machine, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-680-6642 has 1 manufacturer part number on file: 01147989 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for 01147989: Width Across Flats: 5.0 MILLIMETERS NOMINAL MM; Head Height: 4.4 MILLIMETERS NOMINAL MM; Fastener Length: 25.0 MILLIMETERS NOMINAL MM; Screw Material Document and Classification: ISO10642 ASSN STD SINGLE MATERIAL RESPONSE. 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.