The Stud,shouldered, cataloged under National Stock Number 5307-01-333-2190, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-01-333-2190 |
| Primary Part Number | 35886-023-6144 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa |
| Status | ACTIVE |
| Thread Length | 1.875 INCHES NOMINAL STUD THREAD IN |
| Thread Length | 4.312 INCHES NOMINAL NUT 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 |
| Shoulder Diameter | 1.500 INCHES NOMINAL IN |
| Stud End Shank Diameter | 0.873 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN |
| Stud End Shank Length | 1.635 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 9 STUD THREAD |
| Thread Quantity Per Inch | 9 NUT THREAD |
| Material | COPPER |
| Shoulder Length | 0.375 INCHES NOMINAL IN |
| 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 |
|---|---|
| 35886-023-6144 | Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa (USA) |
| Reference | Meaning |
|---|---|
| CA139-S4824-863191 PIECE 12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-01-333-2190 is a Stud,shouldered, manufactured by Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-333-2190 has 1 manufacturer part number on file: 35886-023-6144 (Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa).
Key specifications for 35886-023-6144: Thread Length: 1.875 INCHES NOMINAL STUD THREAD IN; Thread Length: 4.312 INCHES NOMINAL NUT THREAD IN; Overall Length: 9.688 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.