The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-268-1567, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Korfund Dynamics Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-268-1567 |
| Primary Part Number | 3989 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Korfund Dynamics Corp |
| Status | ACTIVE |
| Thread Series | ACME |
| Bearing Surface Type | CHAMFERED |
| Thread Quantity Per Inch | 5 |
| Nominal Thread Size | 1.000 INCHES IN |
| Nut Style | HEXAGON |
| Material Document and Classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 2G G |
| Material | COPPER ALLOY OVERALL |
| Width Across Flats | 1.500 INCHES NOMINAL IN |
| Nut Height | 1.500 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-268-1567 is a Nut,plain,hexagon, manufactured by Korfund Dynamics Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-268-1567 has 2 cross-referenced part numbers: 3989 (Korfund Dynamics Corp), 3989-1 (Korfund Dynamics Corp).
There are 4 known substitutes for 5310-01-268-1567: 9540-00-288-3686, 5950-00-648-2591, 6515-01-553-0049 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3989: Thread Series: ACME; Bearing Surface Type: CHAMFERED; Thread Quantity Per Inch: 5; Nominal Thread Size: 1.000 INCHES IN. 11 total characteristics are documented in the Federal Logistics Information System.