The Nut,plain,round, cataloged under National Stock Number 5310-01-155-1898, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-155-1898 |
| Primary Part Number | 3760300 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Thread Series | UNF |
| Hardness Rating | 85.0 ROCKWELL B MINIMUM |
| Material Document and Classification | GM 286-M,FSCM 11862 MFR REF ALL MATERIAL RESPONSES OVERALL |
| Nut Counterbore Depth | 0.320 INCHES NOMINAL NUT IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.750 INCHES IN |
| Nut Diameter | 1.300 INCHES NOMINAL IN |
| Counterbore Diameter | 0.825 INCHES MINIMUM AND 0.830 INCHES MAXIMUM NUT IN |
| Nut Thickness | 0.840 INCHES NOMINAL IN |
| Nut Style | ROUND |
| Thread Class | 3B |
| Thread Quantity Per Inch | 16 |
| 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 |
|---|---|
| 3760300 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 3760300 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 5310-01-155-1898 is a Nut,plain,round, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-155-1898 has 1 manufacturer part number on file: 3760300 (General Motors Llc Dba General Motors Llc).
Key specifications for 3760300: Thread Series: UNF; Hardness Rating: 85.0 ROCKWELL B MINIMUM; Material Document and Classification: GM 286-M,FSCM 11862 MFR REF ALL MATERIAL RESPONSES OVERALL; Nut Counterbore Depth: 0.320 INCHES NOMINAL NUT IN. 13 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.