The Valve Assembly,altitude, cataloged under National Stock Number 1660-00-972-4400, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-00-972-4400 |
| Primary Part Number | 10513-5 |
| Item Name | Valve Assembly,altitude |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Avox Systems Inc Dba Avox Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | C/O 1 EA VALVE BODY P/N 10514-5,1 EA CAP P/N 10515,1 EA STEM ASSY P/N 10516,1 EA RETAINER P/N MS28782-5,1 EA WASHER P/N 10553-1,AND 1 EA PACKING P/N 2800C10C |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1660-00-972-4400 is a Valve Assembly,altitude, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-972-4400 has 2 cross-referenced part numbers: 10513-5 (Avox Systems Inc Dba Avox Systems Inc), 8148650 (Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force).
There are 5 known substitutes for 1660-00-972-4400: 6210-00-117-4268, 5905-00-199-9983, 5305-01-043-2773 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10513-5: General Characteristics Item Description: C/O 1 EA VALVE BODY P/N 10514-5,1 EA CAP P/N 10515,1 EA STEM ASSY P/N 10516,1 EA RETAINER P/N MS28782-5,1 EA WASHER P/N 10553-1,AND 1 EA PACKING P/N 2800C10C. 1 total characteristics are documented in the Federal Logistics Information System.