The Stud,plain, cataloged under National Stock Number 5307-01-362-4388, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Allied Marine Services Llc. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Stud,plain |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Allied Marine Services Llc (CAGE 1QNM6); Itp Engines Uk Ltd (CAGE K0140) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-362-4388 |
| Primary Part Number | SL557/136 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Allied Marine Services Llc |
| 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 |
|---|---|
| SL557/136 PRIMARY | Allied Marine Services Llc (USA) |
| SL557/136 | Itp Engines Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| SL557/136 | 5/9 Secondary reference European Gas Turbines Ltd |
| SL557/136 | 5/9 Secondary reference Allied Marine Services, Llc Dba Allied Technical Services |
NSN 5307-01-362-4388 is a Stud,plain, manufactured by Allied Marine Services Llc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-362-4388 has 2 manufacturer part numbers on file: SL557/136 (Allied Marine Services Llc), SL557/136 (Itp Engines Uk Ltd).
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.