The Bolt,machine, cataloged under National Stock Number 5306-01-178-6218, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Tcm America, Inc Sc. Government technical data includes 13 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 | 5306-01-178-6218 |
| Primary Part Number | 80110-00616 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Tcm America, Inc Sc |
| Status | ACTIVE |
| Head Height | 7.10 MILLIMETERS NOMINAL MM |
| Fastener Length | 25.40 MILLIMETERS NOMINAL MM |
| Thread Length | 25.40 MILLIMETERS NOMINAL MM |
| Material Document and Classification | SAE GR 8 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 17.00 MILLIMETERS NOMINAL MM |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 80110-00616 PRIMARY | Tcm America, Inc Sc (USA) |
NSN 5306-01-178-6218 is a Bolt,machine, manufactured by Tcm America, Inc Sc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-178-6218 has 1 manufacturer part number on file: 80110-00616 (Tcm America, Inc Sc).
Key specifications for 80110-00616: Head Height: 7.10 MILLIMETERS NOMINAL MM; Fastener Length: 25.40 MILLIMETERS NOMINAL MM; Thread Length: 25.40 MILLIMETERS NOMINAL MM; Material Document and Classification: SAE GR 8 ASSN STD ALL MATERIAL RESPONSES OVERALL. 13 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.