The Stud,plain, cataloged under National Stock Number 5307-00-549-9046, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5307-00-549-9046 |
| Primary Part Number | 581496-1 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Thread Length | 2.500 INCHES NOMINAL STUD THREAD IN |
| Thread Length | 3.750 INCHES NOMINAL NUT THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.312 INCHES NUT THREAD IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 18 NUT THREAD |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| 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 |
|---|---|
| 581496-1 | Raytheon Company (USA) |
| 581496-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| LY581496-1 | Raytheon Company Dba Raytheon Co (USA) |
| LY581496-1 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| LY581496-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 581496-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5307-00-549-9046 is a Stud,plain, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-549-9046 has 4 manufacturer part numbers on file: 581496-1 (Raytheon Company), 581496-1 (Raytheon Company Dba Raytheon Co), LY581496-1 (Raytheon Company Dba Raytheon Co), LY581496-1 (Raytheon Company).
Key specifications for 581496-1: Thread Length: 2.500 INCHES NOMINAL STUD THREAD IN; Thread Length: 3.750 INCHES NOMINAL NUT THREAD IN; Overall Length: 7.250 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND STUD THREAD. 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.