The Bolt,machine, cataloged under National Stock Number 5306-01-699-8663, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Hdt Expeditionary Systems Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-699-8663 |
| Primary Part Number | H017556 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Hdt Expeditionary Systems Inc |
| Status | ACTIVE |
| Head Height | 7.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.0 |
| Thread Length | 25.0 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 6.0 MILLIMETERS MM |
| Head Style | HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 10.0 MILLIMETERS NOMINAL MM |
| Surface Treatment | ZINC OVERALL |
| 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 |
|---|---|
| H017556 | Hdt Expeditionary Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 5-13-11148-1 | 3/2 Design control — primary reference U.S. Government activity |
| 5-13-11148 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5306-01-699-8663 is a Bolt,machine, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-699-8663 has 1 manufacturer part number on file: H017556 (Hdt Expeditionary Systems Inc).
Key specifications for H017556: Head Height: 7.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.0; Thread Length: 25.0 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 6.0 MILLIMETERS MM. 11 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.