The Retainer,hydraulic, cataloged under National Stock Number 1650-00-007-1804, 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 Pneudraulics, Inc.. Government technical data includes 2 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-007-1804 |
| Primary Part Number | 60425 |
| Item Name | Retainer,hydraulic |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Pneudraulics, Inc. |
| Status | ACTIVE |
| FSC Application Data | ACFT HYDRAULIC SYSTEM CARTRIDGE |
| General Characteristics Item Description | DIA 1.625 IN. MAX,THK 0.330 IN.,2024-T4 ALUMINUM QQ-A-225/6ANODIZE PER MIL-A-8625 TY 1 IN |
| 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 |
|---|---|
| 60425 PRIMARY | Pneudraulics, Inc. (USA) |
NSN 1650-00-007-1804 is a Retainer,hydraulic, manufactured by Pneudraulics, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-007-1804 has 1 manufacturer part number on file: 60425 (Pneudraulics, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5975-00-943-1959, 4820-01-023-5561, 8465-01-541-3973. Verify interchangeability with system specifications before substitution.
Key specifications for 60425: FSC Application Data: ACFT HYDRAULIC SYSTEM CARTRIDGE; General Characteristics Item Description: DIA 1.625 IN. MAX,THK 0.330 IN.,2024-T4 ALUMINUM QQ-A-225/6ANODIZE PER MIL-A-8625 TY 1 IN. 2 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.