The Fitting,hose,lower Block, cataloged under National Stock Number 1660-00-501-9091, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is B E Aerospace Inc Services Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 1660-00-501-9091 |
| Primary Part Number | 23617 |
| Item Name | Fitting,hose,lower Block |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | B E Aerospace Inc Services Div |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-225/6,COMP 2024,TEMPER T4,ANODIZEMIL-A-8625,TY 2,2.077 IN. O/A LG,0.745 IN. MIN,0.748 IN. MAX OD IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 23617 PRIMARY | B E Aerospace Inc Services Div (USA) |
NSN 1660-00-501-9091 is a Fitting,hose,lower Block, manufactured by B E Aerospace Inc Services Div, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-501-9091 has 1 cross-referenced part number: 23617 (B E Aerospace Inc Services Div).
There are 4 known substitutes for 1660-00-501-9091: 4540-00-001-7839, 5330-00-076-3828, 4320-00-400-6731 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 23617: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/6,COMP 2024,TEMPER T4,ANODIZEMIL-A-8625,TY 2,2.077 IN. O/A LG,0.745 IN. MIN,0.748 IN. MAX OD IN. 1 total characteristics are documented in the Federal Logistics Information System.