The Retainer,shoe,level Wind, cataloged under National Stock Number 1680-00-020-9478, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-020-9478 |
| Item Name | Retainer,shoe,level Wind |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-225/6,COMPOSITION 2024,TEMPER T4,ANODIZE,TYPE I,CLASS 1 PER MIL-A-8625,0.889 IN. MIN,0.899 IN. DIA,0.190 IN.MIN,0.200 IN. W,0.156 IN. MIN,0.164 IN. MAX DIA HOLE IN CENTER TAPTHRU NO. 10/0.190 IN./-32 UNF-3B THD,0.030 IN. BY 45 DEGREE RADIUSEACH SIDE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 42234D54 | 5/9 Secondary reference U.S. Government activity |
| 42234D54 | 3/9 Design control — primary reference Goodrich Corporation Dba Trw Lucas Aerospace |
NSN 1680-00-020-9478 is a Retainer,shoe,level Wind, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-00-020-9478: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/6,COMPOSITION 2024,TEMPER T4,ANODIZE,TYPE I,CLASS 1 PER MIL-A-8625,0.889 IN. MIN,0.899 IN. DIA,0.190 IN.MIN,0.200 IN. W,0.156 IN. MIN,0.164 IN. MAX DIA HOLE IN CENTER TAPTHRU NO. 10/0.190 IN./-32 UNF-3B THD,0.030 IN. BY 45 DEGREE RADIUSEACH SIDE IN. 1 specification is 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.