The Nut,self-Locking,gang Channel, cataloged under National Stock Number 5310-01-650-8109, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-650-8109 |
| Primary Part Number | ST3M723C1M11F2P |
| Item Name | Nut,self-Locking,gang Channel |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Nut Length | 0.650 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Base Width | 0.433 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.1900 INCHES IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.250 INCHES MAXIMUM IN |
| Nut Style | GANG CHANNEL, SELF LOCKING |
| Thread Class | 3B |
| Base Thickness | 0.025 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Material | STEEL CORROSION RESISTING CHANNEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| G50345-3P1-11-2 | Howmet Global Fastening Systems Inc (USA) |
| ST3M723C1M11F2P PRIMARY | The Boeing Company Div Defense (USA) |
| BGC723C11-1-2 | Bristol Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| ST3M723C1M11F2P | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-650-8109 is a Nut,self-Locking,gang Channel, manufactured by The Boeing Company Div Defense, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-650-8109 has 3 manufacturer part numbers on file: G50345-3P1-11-2 (Howmet Global Fastening Systems Inc), ST3M723C1M11F2P (The Boeing Company Div Defense), BGC723C11-1-2 (Bristol Industries, Llc).
Key specifications for ST3M723C1M11F2P: Nut Length: 0.650 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF); Base Width: 0.433 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 12 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.