The Washer,convex, cataloged under National Stock Number 5310-00-448-6789, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 6 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-448-6789 |
| Primary Part Number | A44488 |
| Item Name | Washer,convex |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | CANCELLED |
| Material Thickness | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN |
| Style Designator | CONVEX |
| Hole Diameter | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Outside Diameter | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-448-6789 is a Washer,convex, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-448-6789 has 2 cross-referenced part numbers: A44488 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 44488 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 7 known substitutes for 5310-00-448-6789: 5360-00-181-3876, 4730-00-231-5596, 4820-00-334-3867 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for A44488: Material Thickness: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN; Style Designator: CONVEX; Hole Diameter: 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN; Surface Treatment: CADMIUM OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-448-6789 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.