The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-663-6500, 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 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-663-6500 |
| Primary Part Number | 7123131754 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Head Height | 4.91 MILLIMETERS NOMINAL MM |
| Fastener Length | 50.0 MILLIMETERS NOMINAL MM |
| Thread Length | 22.0 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 4.020 MILLIMETERS MINIMUM AND 4.095 MILLIMETERS MAXIMUM MM |
| Key Length | 2.5 MILLIMETERS NOMINAL MM |
| Internal Drive Style | HEXAGON |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | M |
| Head Diameter | 8.50 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 |
|---|---|
| MS2540050A20000 | Fastenal Company Dba Fastenal Co (USA) |
| 7123131754 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
NSN 5305-01-663-6500 is a Screw,cap,socket Head, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-663-6500 has 2 manufacturer part numbers on file: MS2540050A20000 (Fastenal Company Dba Fastenal Co), 7123131754 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for 7123131754: Head Height: 4.91 MILLIMETERS NOMINAL MM; Fastener Length: 50.0 MILLIMETERS NOMINAL MM; Thread Length: 22.0 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 5.0 MILLIMETERS MM. 11 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.