The Stud,continuous Thread, cataloged under National Stock Number 5307-01-486-1823, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Seyer Industries, Inc. Dba Seyer Industries Inc. Government technical data includes 3 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 | 5307-01-486-1823 |
| Primary Part Number | SI4394218-201 |
| Item Name | Stud,continuous Thread |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Seyer Industries, Inc. Dba Seyer Industries Inc |
| Status | ACTIVE |
| Nominal Thread Size | 1.750 INCHES LOCATION NOT OTHERWISE SPECIFIED IN |
| Material | STEEL COMP 4340 |
| Thread Series Designator | ACME LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| SI4394218-201 PRIMARY | Seyer Industries, Inc. Dba Seyer Industries Inc (USA) |
NSN 5307-01-486-1823 is a Stud,continuous Thread, manufactured by Seyer Industries, Inc. Dba Seyer Industries Inc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-486-1823 has 1 manufacturer part number on file: SI4394218-201 (Seyer Industries, Inc. Dba Seyer Industries Inc).
Key specifications for SI4394218-201: Overall Length: 4.250 INCHES NOMINAL IN; Nominal Thread Size: 1.750 INCHES LOCATION NOT OTHERWISE SPECIFIED IN; Material: STEEL COMP 4340; Thread Series Designator: ACME LOCATION NOT OTHERWISE SPECIFIED. 3 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.