The Bolt,aircraft,mater, cataloged under National Stock Number 5306-01-562-8644, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Seyer Industries, Inc. Dba Seyer Industries Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Bolt,aircraft,mater |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Seyer Industries, Inc. Dba Seyer Industries Inc (CAGE 19494); Tessec Llc (CAGE 64HT6) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-562-8644 |
| Primary Part Number | 449-240-133-115 |
| Item Name | Bolt,aircraft,mater |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Seyer Industries, Inc. Dba Seyer Industries Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 449-240-133-115 PRIMARY | Seyer Industries, Inc. Dba Seyer Industries Inc (USA) |
| 449-240-133-115 PRIMARY | Tessec Llc (USA) |
| Reference | Meaning |
|---|---|
| 449-240-133-115 | D/9 Drawing number reference only U.S. Government activity |
NSN 5306-01-562-8644 is a Bolt,aircraft,mater, manufactured by Seyer Industries, Inc. Dba Seyer Industries Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-562-8644 has 2 manufacturer part numbers on file: 449-240-133-115 (Seyer Industries, Inc. Dba Seyer Industries Inc), 449-240-133-115 (Tessec Llc).
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.