The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-595-6909, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Bossard Ltd Fasteners. Government technical data includes 9 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 | 5305-01-595-6909 |
| Primary Part Number | DIN912-M2.5X6-4-BOC |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Bossard Ltd Fasteners |
| Status | ACTIVE |
| Width Across Flats | 2.0 MILLIMETERS NOMINAL MM |
| Head Height | 2.5 MILLIMETERS NOMINAL MM |
| Fastener Length | 6.0 MILLIMETERS NOMINAL MM |
| Head Style | FILLISTER |
| Thread Direction | RIGHT-HAND |
| Color | BLACK OVERALL |
| Internal Drive Style | HEXAGON |
| Material | STEEL CORROSION RESISTING OVERALL |
| Head Diameter | 4.5 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 |
|---|---|
| DIN912-M2.5X6-4-BOC PRIMARY | Bossard Ltd Fasteners (CHE) |
NSN 5305-01-595-6909 is a Screw,cap,socket Head, manufactured by Bossard Ltd Fasteners, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-595-6909 has 1 manufacturer part number on file: DIN912-M2.5X6-4-BOC (Bossard Ltd Fasteners).
Key specifications for DIN912-M2.5X6-4-BOC: Width Across Flats: 2.0 MILLIMETERS NOMINAL MM; Head Height: 2.5 MILLIMETERS NOMINAL MM; Fastener Length: 6.0 MILLIMETERS NOMINAL MM; Head Style: FILLISTER. 9 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.