The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-449-0992, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 18 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-449-0992 |
| Primary Part Number | C068-02-8 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Plate Thickness | 0.125 INCHES MAXIMUM IN |
| Nut Length | 0.729 INCHES MAXIMUM IN |
| Thread Series | UNF |
| Plate Width | 0.416 INCHES MAXIMUM IN |
| Mounting Hole Arrangement Style | 2 HOLES |
| Mounting Hole Diameter | 0.098 INCHES NOMINAL IN |
| Features Provided | FLOATING NUT |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Distance From Aperture Center to Mounting Hole Center | 0.250 INCHES NOMINAL IN |
| Locking Feature | FREE-RUNNING ALL METAL DESIGN OR PREVAILING TORQUE ALL METAL DESIGN |
| Center to Center Distance Between Mounting Holes Along Length | 0.500 INCHES NOMINAL IN |
| Nut Height | 0.687 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Nut Style | PLATE |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL 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 |
|---|---|
| C068-02-8 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| C068-02-8 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| VN253A02-8 | 5/9 Secondary reference U.S. Government activity |
| MA13601-02-8 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| C068-02-8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-449-0992 is a Nut,self-Locking,plate, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-449-0992 has 2 manufacturer part numbers on file: C068-02-8 (Sps Technologies, Llc Dba PB Fasteners), C068-02-8 (Howmet Global Fastening Systems Inc).
Key specifications for C068-02-8: Plate Thickness: 0.125 INCHES MAXIMUM IN; Nut Length: 0.729 INCHES MAXIMUM IN; Thread Series: UNF; Plate Width: 0.416 INCHES MAXIMUM IN. 18 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.