The Screw,machine, cataloged under National Stock Number 5305-01-657-4986, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Bossard Intl Inc. Government technical data includes 15 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 | 5305-01-657-4986 |
| Primary Part Number | BN8092M5X16 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Bossard Intl Inc |
| Status | ACTIVE |
| Head Height | 3.70 MILLIMETERS NOMINAL MM |
| External Thread Tolerance Class | M5 |
| Fastener Length | 16.0 MILLIMETERS NOMINAL MM |
| Document Type | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION |
| Screw Material Document and Classification | DIN7985A NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| Thread Pitch in Millimeters | 16.0 |
| Thread Length | 16.0 MILLIMETERS NOMINAL MM |
| Shank Unthreaded Hole Diameter | 16.0 MILLIMETERS NOMINAL THREADS MM |
| Nominal Thread Diameter | 5.7 MILLIMETERS MM |
| Head Style | PAN NO. 2 |
| Internal Drive Style | CROSS RECESS TYPE II |
| Thread Class | M5 |
| Thread Series Designator | ISO M |
| Hole Type | THREADED |
| Head Diameter | 9.50 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 |
|---|---|
| BN8092M5X16 PRIMARY | Bossard Intl Inc (USA) |
NSN 5305-01-657-4986 is a Screw,machine, manufactured by Bossard Intl Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-657-4986 has 1 manufacturer part number on file: BN8092M5X16 (Bossard Intl Inc).
Key specifications for BN8092M5X16: Head Height: 3.70 MILLIMETERS NOMINAL MM; External Thread Tolerance Class: M5; Fastener Length: 16.0 MILLIMETERS NOMINAL MM; Document Type: INTERNATIONAL ORGANIZATION FOR STANDARDIZATION. 15 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.