The Stud,plain, cataloged under National Stock Number 5307-01-442-6100, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-442-6100 |
| Primary Part Number | 8442C33H01 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| Thread Length | 1.180 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 1.180 INCHES NOMINAL STUD THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.875 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.875 INCHES STUD THREAD IN |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 14 STUD THREAD |
| Thread Quantity Per Inch | 14 NUT THREAD |
| Material | TITANIUM ALLOY |
| Thread Series Designator | UNF STUD THREAD |
| Thread Series Designator | UNF NUT THREAD |
| 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 |
|---|---|
| 8442C33H01 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 6109D51-27 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
NSN 5307-01-442-6100 is a Stud,plain, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-442-6100 has 2 manufacturer part numbers on file: 8442C33H01 (Northrop Grumman Systems Corporation Div Marine Systems), 6109D51-27 (Northrop Grumman Systems Corporation Div Marine Systems).
Key specifications for 8442C33H01: Thread Length: 1.180 INCHES NOMINAL NUT THREAD IN; Thread Length: 1.180 INCHES NOMINAL STUD THREAD IN; Overall Length: 10.890 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND STUD THREAD. 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.