The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-163-6487, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fairchild Fasteners Uk Ltd. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-163-6487 |
| Primary Part Number | MKM1000-040 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Fairchild Fasteners Uk Ltd |
| Status | ACTIVE |
| Plate Thickness | 1.00 MILLIMETERS MAXIMUM MM |
| Thread Tolerance Class | 4H5H INTERNAL |
| Nut Length | 17.2 MILLIMETERS MAXIMUM MM |
| Surface Treatment Document and Classification | QQ-P-416 TY II CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | ISO M |
| Thread Pitch in Millimeters | 0.70 |
| Plate Width | 8.0 MILLIMETERS MAXIMUM MM |
| Temp Rating | 235.0 CELSIUS NOMINAL DEGC |
| Hardness Rating | 44.0 ROCKWELL C MAXIMUM |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 4.0 MILLIMETERS MM |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 5.2 MILLIMETERS MAXIMUM MM |
| Surface Treatment | CADMIUM OVERALL |
| Nut Style | PLATE |
| Material | STEEL COMP 1050 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 |
|---|---|
| MKM1000-040 | Fairchild Fasteners Uk Ltd (GBR) |
| MKM1000-040 | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| MKM1000-040 | 3/9 Design control — primary reference Howmet Global Fastening Systems Inc |
| MKM1000-040 | 5/9 Secondary reference Kaynar Microdot Aerospace |
NSN 5310-01-163-6487 is a Nut,self-Locking,plate, manufactured by Fairchild Fasteners Uk Ltd, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-163-6487 has 2 manufacturer part numbers on file: MKM1000-040 (Fairchild Fasteners Uk Ltd), MKM1000-040 (Satair A/s).
Key specifications for MKM1000-040: Plate Thickness: 1.00 MILLIMETERS MAXIMUM MM; Thread Tolerance Class: 4H5H INTERNAL; Nut Length: 17.2 MILLIMETERS MAXIMUM MM; Surface Treatment Document and Classification: QQ-P-416 TY II CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 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.