The Plate,poppet Valve, cataloged under National Stock Number 2915-00-449-1635, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 1 verified specification, 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 | 2915-00-449-1635 |
| Primary Part Number | 123893 |
| Item Name | Plate,poppet Valve |
| FSC / FSG | 2915 / 29 — No Item Name Available |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| General Characteristics Item Description | STAINLESS STEEL,67.5 TO 70.5 HARDNESS ROCKWELL C SCALE,1.500 IN. O/A DIA IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 123893 PRIMARY | Grimes Aerospace Company (USA) |
NSN 2915-00-449-1635 is a Plate,poppet Valve, manufactured by Grimes Aerospace Company, classified under FSC 2915 (No Item Name Available). Status: active.
NSN 2915-00-449-1635 has 1 cross-referenced part number: 123893 (Grimes Aerospace Company).
There is 1 known substitute for 2915-00-449-1635: 4820-00-216-7810. Verify interchangeability with system specifications before substitution.
Key specifications for 123893: General Characteristics Item Description: STAINLESS STEEL,67.5 TO 70.5 HARDNESS ROCKWELL C SCALE,1.500 IN. O/A DIA IN. 1 total characteristics are documented in the Federal Logistics Information System.