The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-217-6987, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Metric and Multistandard Components Corp. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-217-6987 |
| Primary Part Number | DIN 934 X3.5 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Metric and Multistandard Components Corp |
| Status | ACTIVE |
| Width Across Flats | 5.32 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM MM |
| Thread Tolerance Class | 6H INTERNAL |
| Thread Series | ISO M |
| Thread Pitch in Millimeters | 0.50 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 3.0 MILLIMETERS MM |
| Nut Height | 2.15 MILLIMETERS MINIMUM AND 2.40 MILLIMETERS MAXIMUM MM |
| Countersink Angle | 120.0 DEGREES NOMINAL BOTH ENDS |
| Nut Style | HEXAGON |
| Material | STEEL OVERALL |
| Bearing Surface Type | CHAMFERED |
| 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 |
|---|---|
| DIN 934 X3.5 PRIMARY | Metric and Multistandard Components Corp (USA) |
| 10503638 | General Dynamics Land Systems Canadacorp (CAN) |
| DIN934-M3-8-A2L | Din Deutsches Institut Fur Normung Ev (DEU) |
| Reference | Meaning |
|---|---|
| 934-M3-8 | 5/9 Secondary reference Metric and Multistandard Components Corp |
NSN 5310-01-217-6987 is a Nut,plain,hexagon, manufactured by Metric and Multistandard Components Corp, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-217-6987 has 3 manufacturer part numbers on file: DIN 934 X3.5 (Metric and Multistandard Components Corp), 10503638 (General Dynamics Land Systems Canadacorp), DIN934-M3-8-A2L (Din Deutsches Institut Fur Normung Ev).
Key specifications for DIN 934 X3.5: Width Across Flats: 5.32 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM MM; Thread Tolerance Class: 6H INTERNAL; Thread Series: ISO M; Thread Pitch in Millimeters: 0.50. 11 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.