The Valve Assembly,environmental Con, cataloged under National Stock Number 1660-00-633-2645, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 1660-00-633-2645 |
| Primary Part Number | 14934 |
| Item Name | Valve Assembly,environmental Con |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| General Characteristics Item Description | PRESSURE BREATHER; 3.625 IN. NOMINAL OVERALL LENGTH; 2.000 IN. NOMINAL OVERALL HEIGHT IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1660-00-633-2645 is a Valve Assembly,environmental Con, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-633-2645 has 2 cross-referenced part numbers: 14934 (Mission Systems Orchard Park Inc), 14934 (Ingersoll-Rand Company Dba Ingersoll-Rand).
There are 4 known substitutes for 1660-00-633-2645: 3230-00-164-8903, 5110-00-180-0925, 5340-00-217-9575 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14934: General Characteristics Item Description: PRESSURE BREATHER; 3.625 IN. NOMINAL OVERALL LENGTH; 2.000 IN. NOMINAL OVERALL HEIGHT IN. 1 total characteristics are documented in the Federal Logistics Information System.