The Spool, cataloged under National Stock Number 1440-00-063-4394, is classified within Federal Supply Class 1440 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is Airline Hydraulics Corp Dba Airline Hydraulics Corp. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-00-063-4394 |
| Primary Part Number | 20633 |
| Item Name | Spool |
| FSC / FSG | 1440 / 14 — No Item Name Available |
| Manufacturer | Airline Hydraulics Corp Dba Airline Hydraulics Corp |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | FLEET BALLISTIC MISSILE QUALITY,AS IDENTIFIED BY QUALITY CONTROL NO. POSO500892 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1440-00-063-4394 is a Spool, manufactured by Airline Hydraulics Corp Dba Airline Hydraulics Corp, classified under FSC 1440 (No Item Name Available). Status: active.
NSN 1440-00-063-4394 has 2 cross-referenced part numbers: 20633 (Airline Hydraulics Corp Dba Airline Hydraulics Corp), 20633 (Eaton Aerospace, Llc Dba Jackson South).
There are 6 known substitutes for 1440-00-063-4394: 5133-00-224-4027, 5340-00-322-0629, 1660-00-942-8559 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20633: Reference Number Differentiating Characteristics: FLEET BALLISTIC MISSILE QUALITY,AS IDENTIFIED BY QUALITY CONTROL NO. POSO500892. 1 total characteristics are documented in the Federal Logistics Information System.