The Nut,plain,round, cataloged under National Stock Number 5310-00-616-7111, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-616-7111 |
| Primary Part Number | 6167111 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Hole Thread Quantity Per Inch | 20 |
| Thread Series | ACME |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM |
| Hole Configuration Style | CONFIGURATION F |
| Thread Pitch Diameters | +5.6500 TO 5.7700 INCHES IN |
| Drive Point Width | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 5.750 INCHES IN |
| Nut Diameter | 6.610 INCHES MINIMUM AND 6.620 INCHES MAXIMUM IN |
| Drive Point Depth | 0.188 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Nut Thickness | 1.110 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Drive Point Quantity | 6 |
| Nut Style | ROUND |
| Hole Nominal Thread Diameter | 0.250 INCHES IN |
| Material | STEEL OVERALL |
| Hole Type and Quantity | 3 TAPPED |
| 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 |
|---|---|
| 6167111 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| XX002-2231 | Rdm Technology B.v. (NLD) |
NSN 5310-00-616-7111 is a Nut,plain,round, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-616-7111 has 2 manufacturer part numbers on file: 6167111 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), XX002-2231 (Rdm Technology B.v.).
Key specifications for 6167111: Hole Thread Quantity Per Inch: 20; Thread Series: ACME; Hardness Rating: 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM; Hole Configuration Style: CONFIGURATION F. 17 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.