The Washer,lock, cataloged under National Stock Number 5310-00-886-5432, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5310-00-886-5432 |
| Primary Part Number | 189557 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Material | STEEL OVERALL |
| Outside Diameter | 0.422 INCHES NOMINAL IN |
| Hole Diameter | 0.266 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-886-5432 is a Washer,lock, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-886-5432 has 2 cross-referenced part numbers: 189557 (Woodward, Inc. Div Fuel Systems and Controls), 189557 (Woodward, Inc.).
There is 1 known substitute for 5310-00-886-5432: 5310-01-475-3128. Verify interchangeability with system specifications before substitution.
Key specifications for 189557: Style Designator: SPLIT HELICAL-RIGHT HAND; Material: STEEL OVERALL; Outside Diameter: 0.422 INCHES NOMINAL IN; Hole Diameter: 0.266 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.