The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-685-7046, 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 13 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 | 5310-00-685-7046 |
| Primary Part Number | 228189 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.396 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5642 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Nominal Thread Size | 0.250 INCHES IN |
| Thread Series | UNF |
| Thread Quantity Per Inch | 28 |
| Bearing Surface Type | CHAMFERED |
| Thread Class | 2B |
| Width Across Flats | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| Material | STEEL UNS S34720 OR STEEL UNS S34723 OVERALL |
| Nut Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 228189 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5310-00-685-7046 is a Nut,self-Locking,hexagon, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-685-7046 has 1 cross-referenced part number: 228189 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 2 known substitutes for 5310-00-685-7046: 2530-00-774-7575, 5120-00-966-5377. Verify interchangeability with system specifications before substitution.
Key specifications for 228189: Thread Direction: RIGHT-HAND; Locking Feature: PREVAILING TORQUE ALL METAL DESIGN; Nut Height: 0.396 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN; Material Document and Classification: AMS 5642 ASSN STD ALL MATERIAL RESPONSES OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.