The Nut,self-Locking,plate, cataloged under National Stock Number 5310-00-820-7140, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Paneloc Corp the. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-820-7140 |
| Primary Part Number | LN10 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Paneloc Corp the |
| Status | CANCELLED |
| Plate Thickness | 0.125 INCHES NOMINAL IN |
| Nut Length | 0.755 INCHES NOMINAL IN |
| Thread Series | UNF |
| Plate Width | 0.386 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nut Height | 0.283 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Nut Style | PLATE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL EXCEPT INSERT |
| Material | PLASTIC LOCKING INSERT |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LN10 PRIMARY | Paneloc Corp the (USA) |
| Reference | Meaning |
|---|---|
| LN10 | 5/9 Secondary reference Pan Seal Inc |
| LN10 | 5/9 Secondary reference Scovill Inc |
NSN 5310-00-820-7140 is a Nut,self-Locking,plate, manufactured by Paneloc Corp the, classified under FSC 5310, Nuts and Washers. Status: cancelled.
NSN 5310-00-820-7140 has 1 manufacturer part number on file: LN10 (Paneloc Corp the).
1 possible match (shared part number, not a government interchangeability claim): 5342-00-841-1094. Verify interchangeability with system specifications before substitution.
Key specifications for LN10: Plate Thickness: 0.125 INCHES NOMINAL IN; Nut Length: 0.755 INCHES NOMINAL IN; Thread Series: UNF; Plate Width: 0.386 INCHES NOMINAL IN. 14 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.
NSN 5310-00-820-7140 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.