The Washer,key, cataloged under National Stock Number 5310-00-448-6646, 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 14 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 | 5310-00-448-6646 |
| Primary Part Number | A14207 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | CANCELLED |
| External Prebent Key Width | 0.234 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Internal Prebent Key Angle | 90.0 DEGREES NOMINAL |
| Overall Distance Including Keys | 2.156 INCHES NOMINAL IN |
| Internal Key Quantity | 6 |
| External Prebent Key Angle | 45.0 DEGREES NOMINAL |
| Style Designator | EXTERNAL AND INTERNAL PRE-BENT KEYS |
| Material Thickness | 0.058 INCHES NOMINAL IN |
| Outside Diameter | 1.844 INCHES NOMINAL IN |
| External Key Quantity | 2 |
| Internal Prebent Key Length | 0.094 INCHES NOMINAL IN |
| Internal Prebent Key Width | 0.172 INCHES NOMINAL IN |
| Hole Diameter | 1.578 INCHES NOMINAL IN |
| Material | STEEL COMP 1010 OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-448-6646 is a Washer,key, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-448-6646 has 2 cross-referenced part numbers: A14207 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 14207 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 7 known substitutes for 5310-00-448-6646: 5330-00-071-8863, 5962-00-138-5247, 4140-00-570-3431 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for A14207: External Prebent Key Width: 0.234 INCHES NOMINAL IN; Material Document and Classification: AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Internal Prebent Key Angle: 90.0 DEGREES NOMINAL; Overall Distance Including Keys: 2.156 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-448-6646 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.