The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-042-5575, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 16 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-042-5575 |
| Primary Part Number | F2001-5 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Plate Thickness | 0.045 INCHES MAXIMUM IN |
| Nut Length | 1.396 INCHES MAXIMUM IN |
| Plate Width | 0.412 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN |
| Temp Rating | 450.0 FAHRENHEIT NOMINAL DEGF |
| Mounting Hole Diameter | 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Nut Counterbore Depth | 0.317 INCHES MINIMUM NUT IN |
| Thread Direction | RIGHT-HAND |
| Counterbore Diameter | 0.062 INCHES MINIMUM NUT IN |
| Distance From Aperture Center to Mounting Hole Center | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Center to Center Distance Between Mounting Holes Along Length | 0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN |
| Nut Height | 0.328 INCHES MAXIMUM IN |
| Nut Style | PLATE |
| Thread Class | 3B |
| Nut Mounting Provision | STRAIGHT HOLES |
| 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 |
|---|---|
| F2001-5 | Howmet Global Fastening Systems Inc (USA) |
| T66C524CM | Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems (USA) |
| Reference | Meaning |
|---|---|
| 10122022 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 13715E-054 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| MS21062L5 | 5/9 Secondary reference U.S. Government activity |
| RMLHTA517-2860-054 | 5/9 Secondary reference Harvard Industries Inc |
| MS21062L5 | 3/2 Design control — primary reference U.S. Government activity |
| F2001-5 | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Microdot Products |
| T66C524CM | 5/9 Secondary reference Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| 13715E-054 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-042-5575 is a Nut,self-Locking,plate, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-042-5575 has 2 manufacturer part numbers on file: F2001-5 (Howmet Global Fastening Systems Inc), T66C524CM (Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems).
Key specifications for F2001-5: Lubrication: DRY FILM LUBRICANT; Plate Thickness: 0.045 INCHES MAXIMUM IN; Nut Length: 1.396 INCHES MAXIMUM IN; Plate Width: 0.412 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN. 16 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.