The Nut,self-Locking,cone Seat,hexag, cataloged under National Stock Number 5310-01-554-0999, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fleetpride, Inc Dba Fleetpride, Inc Div Fleetpride. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-554-0999 |
| Primary Part Number | 006-053-00 |
| Item Name | Nut,self-Locking,cone Seat,hexag |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Fleetpride, Inc Dba Fleetpride, Inc Div Fleetpride |
| Status | ACTIVE |
| Thread Series | UNF |
| Nominal Thread Size | 0.562 INCHES IN |
| Thread Quantity Per Inch | 18 |
| 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 |
|---|---|
| 006-053-00 | Fleetpride, Inc Dba Fleetpride, Inc Div Fleetpride (USA) |
| Reference | Meaning |
|---|---|
| 006-053-00 | 3/9 Design control — primary reference Dexter Axle Company Llc |
| 006-053-00X8 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-554-0999 is a Nut,self-Locking,cone Seat,hexag, manufactured by Fleetpride, Inc Dba Fleetpride, Inc Div Fleetpride, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-554-0999 has 1 manufacturer part number on file: 006-053-00 (Fleetpride, Inc Dba Fleetpride, Inc Div Fleetpride).
Key specifications for 006-053-00: Thread Series: UNF; Nominal Thread Size: 0.562 INCHES IN; Part Name Assigned by Controlling Agency: CONE NUT; Thread Quantity Per Inch: 18. 3 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.