The Washer,shouldered, cataloged under National Stock Number 5310-00-410-4786, 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 Controls, Inc. Div Actuation Division. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-410-4786 |
| Primary Part Number | 149386 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| Style Designator | SHOULDERED |
| Surface Finish | 80.0 MICROINCHES TOP |
| Surface Finish | 32.0 MICROINCHES OUTER |
| Shoulder Diameter | 1.252 INCHES NOMINAL IN |
| Hole Diameter | 1.120 INCHES NOMINAL IN |
| Shoulder Height | 0.080 INCHES NOMINAL IN |
| Outside Diameter | 1.580 INCHES NOMINAL IN |
| Material Thickness | 0.300 INCHES NOMINAL IN |
| Surface Finish | 50.0 MICROINCHES COUNTERBORE WALL |
| Surface Treatment | LEAD OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 149386 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
NSN 5310-00-410-4786 is a Washer,shouldered, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-410-4786 has 1 cross-referenced part number: 149386 (Curtiss-Wright Controls, Inc. Div Actuation Division).
There is 1 known substitute for 5310-00-410-4786: 6530-01-072-8330. Verify interchangeability with system specifications before substitution.
Key specifications for 149386: Style Designator: SHOULDERED; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; Surface Finish: 80.0 MICROINCHES TOP; Surface Finish: 32.0 MICROINCHES OUTER. 11 total characteristics are documented in the Federal Logistics Information System.