The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-448-1753, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Jerome Group Inc Dba Jerome Medical. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-448-1753 |
| Primary Part Number | 42M |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The Jerome Group Inc Dba Jerome Medical |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.357 INCHES IN |
| Thread Quantity Per Inch | 16 |
| 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 |
|---|---|
| GS-550-420-P | B Braun Medical Ltd (GBR) |
| SYSTEM II REF 42 | The Jerome Group Inc Dba Jerome Medical (USA) |
| 42M PRIMARY | The Jerome Group Inc Dba Jerome Medical (USA) |
NSN 5310-01-448-1753 is a Nut,plain,hexagon, manufactured by The Jerome Group Inc Dba Jerome Medical, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-448-1753 has 3 manufacturer part numbers on file: GS-550-420-P (B Braun Medical Ltd), SYSTEM II REF 42 (The Jerome Group Inc Dba Jerome Medical), 42M (The Jerome Group Inc Dba Jerome Medical).
Key specifications for 42M: Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.357 INCHES IN; Thread Quantity Per Inch: 16. 3 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.