The Bolt,machine, cataloged under National Stock Number 5306-01-337-1978, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Deere & Company Dba Deere John Co. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-337-1978 |
| Primary Part Number | 19M7786 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| External Thread Tolerance Class | 6G G |
| Fastener Length | 30.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.5 |
| Nominal Thread Diameter | 10.0 MILLIMETERS MM |
| Head Style | HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL PROPERTY CLASS 10.9 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 |
|---|---|
| 19M7786 | Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery (AUS) |
| 19M7786 PRIMARY | Deere & Company Dba Deere John Co (USA) |
| Reference | Meaning |
|---|---|
| 19M7786 | 5/9 Secondary reference John Deere Construction & Forestry Company Div Direct Governmental Sales |
| 19M7786 | 5/1 Secondary reference Rdo Equipment Rdo Equipment Pty Ltd |
NSN 5306-01-337-1978 is a Bolt,machine, manufactured by Deere & Company Dba Deere John Co, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-337-1978 has 2 manufacturer part numbers on file: 19M7786 (Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery), 19M7786 (Deere & Company Dba Deere John Co).
Key specifications for 19M7786: External Thread Tolerance Class: 6G G; Fastener Length: 30.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.5; Nominal Thread Diameter: 10.0 MILLIMETERS MM. 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.