The Nut Assembly,self-Locking,gang a, cataloged under National Stock Number 5310-01-626-2196, 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 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-626-2196 |
| Primary Part Number | 3M463N10A3-1 |
| Item Name | Nut Assembly,self-Locking,gang a |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Nut Length | 0.255 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE II, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Nut Quantity | 10 |
| Mounting Style | SPECIAL |
| Material Document and Classification | QQ-A-250/12 FED STD SINGLE MATERIAL RESPONSE OR QQ-A-250/13 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Nut Counterbore Depth | 0.062 INCHES NOMINAL NUT IN |
| Base Width | 0.452 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.1900 INCHES IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.160 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Nut Style | GANG CHANNEL, SELF LOCKING |
| Thread Class | 3B |
| Base Thickness | 0.040 INCHES NOMINAL IN |
| Thread Quantity Per Inch | A32 |
| Material | ALUMINUM ALLOY 7075 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 |
|---|---|
| 3M463N10A3-1 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5310-01-626-2196 is a Nut Assembly,self-Locking,gang a, manufactured by The Boeing Company Div Defense, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-626-2196 has 1 manufacturer part number on file: 3M463N10A3-1 (The Boeing Company Div Defense).
Key specifications for 3M463N10A3-1: Overall Height: 0.230 INCHES NOMINAL IN; Nut Length: 0.255 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625, TYPE II, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF). 18 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.