The Door,metal,marine Structural, cataloged under National Stock Number 2040-01-478-0083, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 2040-01-478-0083 |
| Primary Part Number | 120555-1 |
| Item Name | Door,metal,marine Structural |
| FSC / FSG | 2040 / 20 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Opening Corner Radius | 1.250 INCHES NOMINAL IN |
| Fixed Light | NOT INCLUDED |
| Opening Length | 2.500 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Passing Scuttle | NOT INCLUDED |
| Quick Operating Feature | NOT INCLUDED |
| Panel Thickness | 6.000 INCHES NOMINAL IN |
| Opening Width | 2.500 INCHES NOMINAL IN |
| Operational Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2040-01-478-0083 is a Door,metal,marine Structural, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 2040 (No Item Name Available). Status: active.
NSN 2040-01-478-0083 has 2 cross-referenced part numbers: 120555 (L3harris Technologies, Inc. Div Space and Airborne Systems), 120555-1 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 6 known substitutes for 2040-01-478-0083: 3110-00-100-0286, 3110-00-337-1307, 6720-01-251-6249 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 120555-1: Opening Corner Radius: 1.250 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FRAME, PIGTAIL GUIDE - BOOM; Fixed Light: NOT INCLUDED; Special Features: HAS TWO 2.50 INCH I.D. PORTS DESIGNED FOR SWEEP CABLE DEPLOYMENT; MATERIAL IS ALUMINUM ALLOY 7075-TT351, QQ-A-250/12; 17.770 INCH LENGTH, 5.624 INCH HEIGHT, 6.0 INCH DEPTH; ASSEMBLED FROM 120555-5 NSN 2040-01-478-0087 AND 120555-6 NSN 2040-01-478-0086 IN. 12 total characteristics are documented in the Federal Logistics Information System.