The Bolt,eye, cataloged under National Stock Number 5306-01-666-4010, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is International Organization for Standardization (iso). Government technical data includes 12 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 | 5306-01-666-4010 |
| Primary Part Number | ISO3266-M12 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | International Organization for Standardization (iso) |
| Status | ACTIVE |
| Eye Stock Diameter | 9.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.75 |
| Shank Length | 18.0 MILLIMETERS NOMINAL MM |
| Style Designator | ROUND, CLOSED |
| Nominal Thread Diameter | 12.0 MILLIMETERS MM |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | I9008-ISO3266 NATIONAL STD/SPEC |
| Shoulder Diameter | 21.0 MILLIMETERS NOMINAL MM |
| Eye Inside Diameter | 13.0 MILLIMETERS NOMINAL MM |
| Thread Class | 6G G |
| Material | STEEL OVERALL |
| Thread Series Designator | M |
| 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 |
|---|---|
| GD00990278 | General Dynamics United Kingdom Ltd (GBR) |
| ISO3266-M12 PRIMARY | International Organization for Standardization (iso) (CHE) |
NSN 5306-01-666-4010 is a Bolt,eye, manufactured by International Organization for Standardization (iso), classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-666-4010 has 2 manufacturer part numbers on file: GD00990278 (General Dynamics United Kingdom Ltd), ISO3266-M12 (International Organization for Standardization (iso)).
Key specifications for ISO3266-M12: Eye Stock Diameter: 9.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.75; Shank Length: 18.0 MILLIMETERS NOMINAL MM; Style Designator: ROUND, CLOSED. 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.