The Nut,plain,round, cataloged under National Stock Number 5310-00-208-9135, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-208-9135 |
| Primary Part Number | 337106 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Drive Point Quantity | 4 |
| Nut Thickness | 0.870 INCHES NOMINAL IN |
| Hole Configuration Style | CONFIGURATION F |
| Thread Quantity Per Inch | 16 |
| Thread Series | UN |
| Nominal Thread Size | 5.250 INCHES IN |
| Material Document and Classification | MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Countersink Angle | 110.0 DEGREES NOMINAL NUT |
| Nut Diameter | 5.875 INCHES NOMINAL IN |
| Nut Style | ROUND |
| Hole Nominal Thread Diameter | 0.214 INCHES IN |
| Drive Point Width | 0.440 INCHES NOMINAL IN |
| Material | STEEL COMP 8630 OVERALL |
| Hole Type and Quantity | 5 TAPPED |
| Thread Direction | RIGHT-HAND |
| Drive Point Depth | 0.190 INCHES NOMINAL IN |
| Thread Class | 3B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 337106 PRIMARY | Lockheed Martin Corp (USA) |
NSN 5310-00-208-9135 is a Nut,plain,round, manufactured by Lockheed Martin Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-208-9135 has 1 cross-referenced part number: 337106 (Lockheed Martin Corp).
There are 2 known substitutes for 5310-00-208-9135: 3030-00-756-9687, 6625-00-773-6076. Verify interchangeability with system specifications before substitution.
Key specifications for 337106: Drive Point Quantity: 4; Nut Thickness: 0.870 INCHES NOMINAL IN; Hole Configuration Style: CONFIGURATION F; Thread Quantity Per Inch: 16. 17 total characteristics are documented in the Federal Logistics Information System.