The Windshield Outlet,manifold, cataloged under National Stock Number 1680-01-169-4743, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-169-4743 |
| Primary Part Number | L5351382-021 |
| Item Name | Windshield Outlet,manifold |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT ACCESSORY EQUIPMENT |
| General Characteristics Item Description | CONSISTS OF 1 WELDED -011 ASSEMBLY;FABRICATE RIGID TUBING PER LA0102-033;FINISH 16AB;HEAT TREAT PER ST0111LA0009 TO TEMPERATURE T62 |
| Functional Description | CREW AIR OUTLET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L5351382-001 | The Boeing Company Div Legacy Am&m (USA) |
| L5351382-021 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 1680-01-169-4743 is a Windshield Outlet,manifold, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-169-4743 has 2 manufacturer part numbers on file: L5351382-001 (The Boeing Company Div Legacy Am&m), L5351382-021 (The Boeing Company Div Legacy Am&m).
Key specifications for L5351382-021: FSC Application Data: AIRCRAFT ACCESSORY EQUIPMENT; General Characteristics Item Description: CONSISTS OF 1 WELDED -011 ASSEMBLY;FABRICATE RIGID TUBING PER LA0102-033;FINISH 16AB;HEAT TREAT PER ST0111LA0009 TO TEMPERATURE T62; Functional Description: CREW AIR OUTLET; End Item Identification: B-1B AIRCRAFT. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-169-4743 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.