The Retainer,female Disconnect, cataloged under National Stock Number 1650-00-549-3385, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Pti Technologies Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-549-3385 |
| Primary Part Number | 41001633 |
| Item Name | Retainer,female Disconnect |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 1.840 IN. O/A LG; 1.051 IN. OD ONE END; 0.830 IN. DIA OTHER END,6 HOLES 0.234 IN. DIA,58 DEG TO 62 DEG APART IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 41001633 PRIMARY | Pti Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 41001633 | 5/9 Secondary reference U.S. Government activity |
NSN 1650-00-549-3385 is a Retainer,female Disconnect, manufactured by Pti Technologies Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-549-3385 has 1 manufacturer part number on file: 41001633 (Pti Technologies Inc.).
Key specifications for 41001633: General Characteristics Item Description: 1.840 IN. O/A LG; 1.051 IN. OD ONE END; 0.830 IN. DIA OTHER END,6 HOLES 0.234 IN. DIA,58 DEG TO 62 DEG APART IN; End Item Identification: AH-1W AVANCE ATTACK HELICOPTER W. 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.
NSN 1650-00-549-3385 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.