The Nut,self-Locking,barrel, cataloged under National Stock Number 5310-01-727-6646, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Railscales Llc. Government technical data includes 2 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 | 5310-01-727-6646 |
| Primary Part Number | 0501 |
| Item Name | Nut,self-Locking,barrel |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Railscales Llc |
| Status | ACTIVE |
| Nut Length | 14.8 MILLIMETERS NOMINAL MM |
| Nut Height | 10.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 0501 PRIMARY | Railscales Llc (USA) |
NSN 5310-01-727-6646 is a Nut,self-Locking,barrel, manufactured by Railscales Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-727-6646 has 1 manufacturer part number on file: 0501 (Railscales Llc).
Key specifications for 0501: Nut Length: 14.8 MILLIMETERS NOMINAL MM; Nut Height: 10.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: CLAMP NUT 15MM MM. 2 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.