The Static Port, cataloged under National Stock Number 1620-01-169-7352, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Aero-Instruments Co., Llc Dba Aerocontrolex Group Div Aero Instruments Inc., Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1620-01-169-7352 |
| Primary Part Number | ST320-3RA |
| Item Name | Static Port |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Aero-Instruments Co., Llc Dba Aerocontrolex Group Div Aero Instruments Inc., Llc |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL PLATED BRASS; 2.249 IN. DIAMETER; 2 ELECTRICAL TERMINALS; 1 FLUID FITTING; RIGHT HAND IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ST320-3RA PRIMARY | Aero-Instruments Co., Llc Dba Aerocontrolex Group Div Aero Instruments Inc., Llc (USA) |
| 70450-21838-104 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 70450-21838 | D/9 Drawing number reference only Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| ST320L3R | 5/9 Secondary reference Aero-Instruments Co., Llc Dba Aerocontrolex Group Div Aero Instruments Inc., Llc |
| 70450-21838-102 | 5/9 Secondary reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
NSN 1620-01-169-7352 is a Static Port, manufactured by Aero-Instruments Co., Llc Dba Aerocontrolex Group Div Aero Instruments Inc., Llc, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-169-7352 has 2 manufacturer part numbers on file: ST320-3RA (Aero-Instruments Co., Llc Dba Aerocontrolex Group Div Aero Instruments Inc., Llc), 70450-21838-104 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for ST320-3RA: General Characteristics Item Description: NICKEL PLATED BRASS; 2.249 IN. DIAMETER; 2 ELECTRICAL TERMINALS; 1 FLUID FITTING; RIGHT HAND IN. 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 1620-01-169-7352 has DEMIL Code Q. 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.