The Blade,windshield Wiper, cataloged under National Stock Number 1680-00-776-7072, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-776-7072 |
| Primary Part Number | C2-99174-5 |
| Item Name | Blade,windshield Wiper |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| Insert Replaceability | NONREPLACEABLE |
| FSC Application Data | WINDSHIELD WIPER,AIRCRAFT |
| Mounting Method | STUD(S) |
| Material | RUBBER INSERT |
| Wiper Arm Adapter | INCLUDED |
| Insert Retainer Type | RIGID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 134SCF104-5 | Northrop Grumman Systems Corporation (USA) |
| C2-99174-5 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| Reference | Meaning |
|---|---|
| XW20686-150-75 | 5/9 Secondary reference Rosemount Aerospace Inc Dba Rosemount Aerospace Inc |
NSN 1680-00-776-7072 is a Blade,windshield Wiper, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-776-7072 has 2 manufacturer part numbers on file: 134SCF104-5 (Northrop Grumman Systems Corporation), C2-99174-5 (Curtiss-Wright Controls, Inc. Div Actuation Division).
Key specifications for C2-99174-5: Insert Replaceability: NONREPLACEABLE; FSC Application Data: WINDSHIELD WIPER,AIRCRAFT; Mounting Method: STUD(S); Overall Length: 15.000 INCHES NOMINAL IN. 6 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.
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.