The Window Panel,aircraft, cataloged under National Stock Number 1560-01-172-4393, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is Recon/optical, Inc. Dba Pacific Optical. This item has 3 commercial cross-references from 3 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 | 1560-01-172-4393 |
| Primary Part Number | 43980 |
| Item Name | Window Panel,aircraft |
| FSC / FSG | 1560 / 15 — No Item Name Available |
| Manufacturer | Recon/optical, Inc. Dba Pacific Optical |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43980 PRIMARY | Recon/optical, Inc. Dba Pacific Optical (USA) |
| 2999-100 | Recon/optical Inc Cai Div (USA) |
| 30-75905-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
NSN 1560-01-172-4393 is a Window Panel,aircraft, manufactured by Recon/optical, Inc. Dba Pacific Optical, classified under FSC 1560 (No Item Name Available). Status: active.
NSN 1560-01-172-4393 has 3 cross-referenced part numbers: 43980 (Recon/optical, Inc. Dba Pacific Optical), 2999-100 (Recon/optical Inc Cai Div), 30-75905-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).
There are 7 known substitutes for 1560-01-172-4393: 5315-00-011-4783, 5950-00-574-3643, 5330-01-325-0802 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43980: Special Features: U/A: WINDOW ASSY, CAM; C/O: FORWARD OBLIQUE GLASS, TO MEET MIL-G-174; BOROSILICATE CROWN TYPE BK-7.517642, FINE ANNEALED, WEDGE ANGLE MAX 15 AROSECONDS; MODIFIED PEAR SHAPE; SYMMETRICAL ABOUT CENTERLINE, BOTTOM WITH CENTER TO EDGE 3.990IN. MIN, 4.010 IN. MAX; TOP CENTER TO EDGE WDTH 2.460 IN. MIN, 2.480 IN MAX; HGT 14.950 IN. NOM, 14.980 IN. MAX; THK 0.375 IN. NOM; COATING, SINGLE LAYER OF MAGNESIUM FLUORIDE PER MIL-C-675C; WEDGE ANGLE PER MIL -W-1366 IN. 1 total characteristics are documented in the Federal Logistics Information System.