The Nut,plain,round, cataloged under National Stock Number 5310-00-582-2266, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-582-2266 |
| Primary Part Number | 951619-1PH |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging |
| Status | ACTIVE |
| Nominal Thread Size | 3.250 INCHES IN |
| Drive Point Quantity | 2 |
| Thread Series | UN |
| Thread Pitch Diameters | +3.1959 TO 3.2041 INCHES IN |
| Nut Style | ROUND |
| Hardness Rating | 264.0 BRINELL STANDARD MINIMUM AND 319.0 BRINELL STANDARD MAXIMUM |
| Material Document and Classification | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Countersink Angle | 90.0 DEGREES NOMINAL NUT |
| Drilled Hole Diameter | 0.375 INCHES NOMINAL IN |
| Nut Diameter | 4.125 INCHES NOMINAL IN |
| Drive Point Depth | 0.388 INCHES NOMINAL IN |
| Drive Point Diameter | 0.406 INCHES NOMINAL IN |
| Hole Type and Quantity | 2 DRILLED |
| Nut Thickness | 2.562 INCHES NOMINAL IN |
| Hole Configuration Style | CONFIGURATION F |
| Material | STEEL COMP 416 OVERALL |
| Thread Class | 2B |
| Thread Quantity Per Inch | 12 |
| Counterbore Diameter | 3.480 INCHES NOMINAL NUT IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 951619-1PH | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 951619-01 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 951619-01 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| RY151619 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
NSN 5310-00-582-2266 is a Nut,plain,round, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-582-2266 has 4 cross-referenced part numbers: 951619-1PH (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 951619-01 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 951619-01 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RY151619 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging).
There is 1 known substitute for 5310-00-582-2266: 5310-00-582-2267. Verify interchangeability with system specifications before substitution.
Key specifications for 951619-1PH: Nominal Thread Size: 3.250 INCHES IN; Drive Point Quantity: 2; Thread Series: UN; Special Features: WITH TWO GROOVES 1/4 @IN. WIDE,1/16 IN. DEEP,BY 13/16 IN. LONG,180 DEG APART. W/TWO HEX SOCKET SET SCREWS 3/8-16X7/16 IN. LONG IN. 21 total characteristics are documented in the Federal Logistics Information System.