The Nut,plain,clinch, cataloged under National Stock Number 5310-01-339-2071, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Thales Contact Solutions Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-339-2071 |
| Primary Part Number | CAT19788 |
| Item Name | Nut,plain,clinch |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Thales Contact Solutions Inc |
| Status | ACTIVE |
| Thread Tolerance Class | 6H INTERNAL |
| Thread Series | M |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 4.0 MILLIMETERS MM |
| Nut Diameter | 5.40 MILLIMETERS NOMINAL MM |
| Pilot Diameter | 7.00 MILLIMETERS NOMINAL MM |
| Pilot Length | 3.20 MILLIMETERS NOMINAL MM |
| Surface Treatment | ZINC AND PASSIVATE OVERALL |
| Nut Style | CLINCH |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| MINARB-M4-012-ST/STL | Psm Threadlocking & Sealing, a Division of Mckechnie Ltd (GBR) |
| CAT19788 | Nice Cti Systems Uk Ltd (GBR) |
| CAT19788 PRIMARY | Thales Contact Solutions Inc (USA) |
NSN 5310-01-339-2071 is a Nut,plain,clinch, manufactured by Thales Contact Solutions Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-339-2071 has 3 manufacturer part numbers on file: MINARB-M4-012-ST/STL (Psm Threadlocking & Sealing, a Division of Mckechnie Ltd), CAT19788 (Nice Cti Systems Uk Ltd), CAT19788 (Thales Contact Solutions Inc).
Key specifications for CAT19788: Thread Tolerance Class: 6H INTERNAL; Thread Series: M; Thread Direction: RIGHT-HAND; Nominal Thread Size: 4.0 MILLIMETERS MM. 10 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.