The Bolt,machine, cataloged under National Stock Number 5306-01-178-3344, 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 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-178-3344 |
| Primary Part Number | 01100-12025 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Tcm America, Inc Sc |
| Status | ACTIVE |
| Head Height | 7.20 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM |
| Fastener Length | 25.00 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.25 |
| Thread Length | 22.50 MILLIMETERS MINIMUM AND 25.00 MILLIMETERS MAXIMUM MM |
| Material Document and Classification | SS41,FSC-61888 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 12.0 MILLIMETERS MM |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 18.20 MILLIMETERS MINIMUM AND 19.00 MILLIMETERS MAXIMUM MM |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 01100-12025 PRIMARY | Tcm America, Inc Sc (USA) |
NSN 5306-01-178-3344 is a Bolt,machine, manufactured by Tcm America, Inc Sc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-178-3344 has 1 manufacturer part number on file: 01100-12025 (Tcm America, Inc Sc).
Key specifications for 01100-12025: Head Height: 7.20 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM; Fastener Length: 25.00 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.25; Thread Length: 22.50 MILLIMETERS MINIMUM AND 25.00 MILLIMETERS MAXIMUM MM. 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.