The Piston,reservoir,hydraulic, cataloged under National Stock Number 1650-00-076-6323, 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 Design/ol, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-076-6323 |
| Primary Part Number | 123HM10096-1 |
| Item Name | Piston,reservoir,hydraulic |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Design/ol, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY; 1.812 IN. LG; 7.450 IN. DIA; ONE END IS SPHERICAL SHAPED; CONTAINS 4 GROOVES; ALSO 3 HOLES 0.095 IN. DIA 120 DEG APART IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 123HM10096-1 | Design/ol, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 123HM10096-1 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| 123HM10096-1 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
| 123HM10096-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
NSN 1650-00-076-6323 is a Piston,reservoir,hydraulic, manufactured by Design/ol, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-076-6323 has 1 manufacturer part number on file: 123HM10096-1 (Design/ol, Inc.).
Key specifications for 123HM10096-1: General Characteristics Item Description: ALUMINUM ALLOY; 1.812 IN. LG; 7.450 IN. DIA; ONE END IS SPHERICAL SHAPED; CONTAINS 4 GROOVES; ALSO 3 HOLES 0.095 IN. DIA 120 DEG APART IN; End Item Identification: GRUMMAN MODEL E-2A AIRCRAFT A. 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 1650-00-076-6323 has DEMIL Code D. 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.