The Pilot,valve Seat Refacing, cataloged under National Stock Number 4910-00-422-8797, is classified within Federal Supply Class 4910 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Black and Decker Us Inc. Government technical data includes 7 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4910-00-422-8797 |
| Primary Part Number | 14429 |
| Item Name | Pilot,valve Seat Refacing |
| FSC / FSG | 4910 / 49 — No Item Name Available |
| Manufacturer | Black and Decker Us Inc |
| Status | ACTIVE |
| Size | 0.4380 INCHES NOMINAL IN |
| Expansion Range | +0.433 TO 0.455 INCHES IN |
| Style Designator | ROUND |
| Design Type | EXPANDING |
| Expanding Pilot Lower End Length | 3.125 INCHES NOMINAL IN |
| Expanding Pilot Upper End Length | 2.250 INCHES NOMINAL IN |
| Upper End Diameter | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14429 PRIMARY | Black and Decker Us Inc (USA) |
NSN 4910-00-422-8797 is a Pilot,valve Seat Refacing, manufactured by Black and Decker Us Inc, classified under FSC 4910 (No Item Name Available). Status: active.
NSN 4910-00-422-8797 has 1 cross-referenced part number: 14429 (Black and Decker Us Inc).
There are 5 known substitutes for 4910-00-422-8797: 5365-00-142-0433, 4330-00-319-1188, 2520-00-706-5892 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14429: Size: 0.4380 INCHES NOMINAL IN; Expansion Range: +0.433 TO 0.455 INCHES IN; Style Designator: ROUND; Design Type: EXPANDING. 7 total characteristics are documented in the Federal Logistics Information System.