The Nut,plain,round, cataloged under National Stock Number 5310-01-086-3570, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 12 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 | 5310-01-086-3570 |
| Primary Part Number | D77568 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Thread Tolerance Class | 6H INTERNAL |
| Thread Series | ISO M |
| Thread Pitch in Millimeters | 3.00 |
| Nut Counterbore Depth | 74.00 MILLIMETERS NOMINAL NUT MM |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 70.0 MILLIMETERS MM |
| Counterbore Diameter | 3.22 MILLIMETERS MAXIMUM NUT MM |
| Drive Point Depth | 1.05 MILLIMETERS NOMINAL MM |
| Undercut Thickness | 13.49 MILLIMETERS NOMINAL MM |
| Nut Thickness | 27.74 MILLIMETERS MINIMUM AND 28.24 MILLIMETERS MAXIMUM MM |
| Small End Diameter | 95.00 MILLIMETERS NOMINAL MM |
| Nut Style | ROUND |
| 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 |
|---|---|
| D77568 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
NSN 5310-01-086-3570 is a Nut,plain,round, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-086-3570 has 1 manufacturer part number on file: D77568 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for D77568: Thread Tolerance Class: 6H INTERNAL; Thread Series: ISO M; Thread Pitch in Millimeters: 3.00; Nut Counterbore Depth: 74.00 MILLIMETERS NOMINAL NUT MM. 12 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.