The Heat Exchanger,air to Air,aircra, cataloged under National Stock Number 1660-01-500-4177, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-500-4177 |
| Primary Part Number | 12552 |
| Item Name | Heat Exchanger,air to Air,aircra |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1660-01-500-4177 is a Heat Exchanger,air to Air,aircra, manufactured by Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-01-500-4177 has 2 cross-referenced part numbers: 12552 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems), 12552 (Itw Gse Inc.).
There are 7 known substitutes for 1660-01-500-4177: 5133-00-227-5981, 3110-00-558-0936, 5330-00-810-9773 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12552: End Item Identification: F/A-22 RAPTOR. 1 total characteristics are documented in the Federal Logistics Information System.