The Bolt,machine, cataloged under National Stock Number 5306-01-499-6264, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-499-6264 |
| Primary Part Number | MA3286-050010 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Head Height | 2.7 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM |
| External Thread Tolerance Class | MJ5X0.8-4H6H |
| Fastener Length | 9.7 MILLIMETERS MINIMUM AND 10.3 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 0.8 |
| Thread Length | 7.6 MILLIMETERS MINIMUM AND 8.2 MILLIMETERS MAXIMUM MM |
| Material Document and Classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Head Style | HEXAGON |
| Width Between Flats | 8.7 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM MM |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN FASTENER |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | MJ |
| 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 |
|---|---|
| MA3286-050010 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| MA3286-050010 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5306-01-499-6264 is a Bolt,machine, manufactured by Sae International Dba Sae International, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-499-6264 has 1 manufacturer part number on file: MA3286-050010 (Sae International Dba Sae International).
Key specifications for MA3286-050010: Head Height: 2.7 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM; External Thread Tolerance Class: MJ5X0.8-4H6H; Fastener Length: 9.7 MILLIMETERS MINIMUM AND 10.3 MILLIMETERS MAXIMUM MM; Thread Pitch in Millimeters: 0.8. 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.