The Valve,vent, cataloged under National Stock Number 1650-01-154-7946, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc Div Fluid and Electrical Distribution Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-154-7946 |
| Primary Part Number | A8889 |
| Item Name | Valve,vent |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Div Fluid and Electrical Distribution Division |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF POPPET 1; SEAL 1; BODY 1; STEM 1; INSERT 1; CAP 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1650-01-154-7946 is a Valve,vent, manufactured by Eaton Aerospace Llc Div Fluid and Electrical Distribution Division, classified under FSC 1650 (No Item Name Available). Status: active.
NSN 1650-01-154-7946 has 3 cross-referenced part numbers: 5903947 (Hamilton Sundstrand Corporation), 1400011 (Lisle Corp), A8889 (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division).
There are 4 known substitutes for 1650-01-154-7946: 5310-00-076-9900, 1650-00-431-2559, 5910-00-459-9406 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for A8889: General Characteristics Item Description: CONSISTS OF POPPET 1; SEAL 1; BODY 1; STEM 1; INSERT 1; CAP 1; End Item Identification: CONSTANT SPEED DRIVE 727429A A. 2 total characteristics are documented in the Federal Logistics Information System.