The Wedge,rear, cataloged under National Stock Number 1680-01-443-1433, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Schroff Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-443-1433 |
| Primary Part Number | 50707-2 |
| Item Name | Wedge,rear |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Schroff Inc |
| Status | ACTIVE |
| Special Markings | MANUFACTURER'S NAME, LOGO OR CAGE CODE AND MANUFACTURER'S PART NUMBER |
| Material | ALUMINUM ALLOY |
| Thread Size and Series/type Designator | 0.112-40 UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 50707-2 PRIMARY | Schroff Inc (USA) |
| Reference | Meaning |
|---|---|
| 160395-01 | 7/2 Vendor item drawing reference Ge Aviation Systems Llc |
| 79974-2 | 5/9 Secondary reference Schroff Inc |
| 50707-2 | 3/9 Design control — primary reference Calmark Corporation |
NSN 1680-01-443-1433 is a Wedge,rear, manufactured by Schroff Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-443-1433 has 1 manufacturer part number on file: 50707-2 (Schroff Inc).
Key specifications for 50707-2: Overall Height: 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN; Overall Width: 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN; Special Features: 2B INTERNAL THREADS; End Item Identification: RETAINER ASSEMBLY. 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.
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.