The Cover Insulating,bleed,test Port, cataloged under National Stock Number 1660-01-050-0020, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-050-0020 |
| Primary Part Number | C7893-2 |
| Item Name | Cover Insulating,bleed,test Port |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company |
| Status | ACTIVE |
| General Characteristics Item Description | MATL P1000-1 2 PLIES OR APPROVED EQUIV,9.800 IN. LG,1.300 IN. MAX W IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1660-01-050-0020 is a Cover Insulating,bleed,test Port, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-01-050-0020 has 3 cross-referenced part numbers: 700-033-2 (Burke Industries Purosil Div), C7893-2 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 713237-2 (Arrowhead Products Corp).
There is 1 known substitute for 1660-01-050-0020: 4730-00-223-9269. Verify interchangeability with system specifications before substitution.
Key specifications for C7893-2: End Item Identification: ACFT F16; General Characteristics Item Description: MATL P1000-1 2 PLIES OR APPROVED EQUIV,9.800 IN. LG,1.300 IN. MAX W IN. 2 total characteristics are documented in the Federal Logistics Information System.