The Nut,plain,round, cataloged under National Stock Number 5310-00-564-8107, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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 | 5310-00-564-8107 |
| Primary Part Number | 310942 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Thread Class | 3B |
| Nominal Thread Size | 1.375 INCHES IN |
| Thread Quantity Per Inch | 18 |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| Thread Series | UNEF |
| Hole Configuration Style | CONFIGURATION F |
| Countersink Angle | 85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM NUT |
| Material | STEEL OVERALL |
| Drive Point Quantity | 6 |
| Drive Point Depth | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Hole Type and Quantity | 6 DRILLED |
| Nut Thickness | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Drilled Hole Diameter | 0.200 INCHES NOMINAL IN |
| Nut Style | ROUND |
| Thread Direction | RIGHT-HAND |
| Drive Point Width | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Nut Diameter | 2.580 INCHES MINIMUM AND 2.600 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-564-8107 is a Nut,plain,round, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-564-8107 has 3 cross-referenced part numbers: 310942 (Kwik File Storage Systems Llc), 310942 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 310942 (Turbo Power & Marine System Inc Sub of United Technologies Corp).
There are 2 known substitutes for 5310-00-564-8107: 4320-00-009-2180, 5325-01-185-8581. Verify interchangeability with system specifications before substitution.
Key specifications for 310942: Thread Class: 3B; Nominal Thread Size: 1.375 INCHES IN; Thread Quantity Per Inch: 18; Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM. 17 total characteristics are documented in the Federal Logistics Information System.