The Clip,retaining,aviation, cataloged under National Stock Number 1640-01-729-0786, is classified within Federal Supply Class 1640 (Aircraft Control Cable Products) of the Aircraft Components and Accessories group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1640-01-729-0786 |
| Item Name | Clip,retaining,aviation |
| FSC / FSG | 1640 / 16 — Aircraft Control Cable Products |
| Status | ACTIVE |
| Material Document and Classification | AMS-QQ-A-250/4 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | ALUMINUM ALLOY |
| Reference Number Differentiating Characteristics | ITEM IS FAA CERTIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 842-349761-11 | 3/1 Design control — primary reference U.S. Government activity |
NSN 1640-01-729-0786 is a Clip,retaining,aviation, classified under FSC 1640, Aircraft Control Cable Products. Status: active.
Key specifications for 1640-01-729-0786: Material Document and Classification: AMS-QQ-A-250/4 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE; Casehardening Indicator: NOT CASEHARDENED; Special Features: "MATERIAL: 0.040 THICK, 2024-T3 ALUMINUM ALLOY BARE SHEET PER AMS-QQ-A-250/4; Part Name Assigned by Controlling Agency: CLIP. 4 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.