The Valve,e,halation, cataloged under National Stock Number 4240-00-918-6932, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is American Optical Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Valve,e,halation |
| FSC / FSG | 4240 — No Item Name Available (FSG 42) |
| Manufacturers | American Optical Co (CAGE 02622) |
| Parameter | Value |
|---|---|
| NSN | 4240-00-918-6932 |
| Primary Part Number | R63 |
| Item Name | Valve,e,halation |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | American Optical Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R63 PRIMARY | American Optical Co (USA) |
NSN 4240-00-918-6932 is a Valve,e,halation, manufactured by American Optical Co, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-00-918-6932 has 1 cross-referenced part number: R63 (American Optical Co).
There are 2 known substitutes for 4240-00-918-6932: 3820-00-393-0118, 4320-01-181-5802. Verify interchangeability with system specifications before substitution.