The Clip,retaining,aviation, cataloged under National Stock Number 1640-01-546-5879, is classified within Federal Supply Class 1640 (Aircraft Control Cable Products) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1640-01-546-5879 |
| Primary Part Number | 3171003-2 |
| Item Name | Clip,retaining,aviation |
| FSC / FSG | 1640 / 16 — Aircraft Control Cable Products |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Material Hardness Rating | 38.0 ROCKWELL C NOMINAL |
| Style Designator | PIN |
| Stock Diameter | 0.040 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Width | 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Material | STEEL |
| 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 |
|---|---|
| 3171003-2 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
NSN 1640-01-546-5879 is a Clip,retaining,aviation, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 1640, Aircraft Control Cable Products. Status: active.
NSN 1640-01-546-5879 has 1 manufacturer part number on file: 3171003-2 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 3171003-2: Overall Height: 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Material Hardness Rating: 38.0 ROCKWELL C NOMINAL; Style Designator: PIN; Stock Diameter: 0.040 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.