The Fitting,tube, cataloged under National Stock Number 4730-01-079-2081, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-079-2081 |
| Primary Part Number | 7783009-101 |
| Item Name | Fitting,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY 6061-T6,QQ-A-225/8,ANODIZE,MIL-A-8625; 1.875 IN.MIN,1.895 IN.MAX O/A LG; FIRST END 2.635 IN.MIN,2.655 IN.MAX OD,2.444 IN.MIN,2.446 IN.MAX ID,THD 2.500-16UN2B;SECOND END 2.430 IN. MIN,2.450 IN.MAX OD,2.200 IN.MIN,2.220IN.MAX ID,UNTHREADED;BULKHEAD THD FIRST END 2.750-12UN-2A;6 SLOTS ON WRENCHING FACILITY,0.250 IN.W,0.120 IN.DP,3 LOCKWIRE HOLES,0.046 IN,DIA A |
| 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 |
|---|---|
| 7783009-101 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 7783009-101 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4730-01-079-2081 is a Fitting,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-079-2081 has 1 manufacturer part number on file: 7783009-101 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 7783009-101: General Characteristics Item Description: ALUMINUM ALLOY 6061-T6,QQ-A-225/8,ANODIZE,MIL-A-8625; 1.875 IN.MIN,1.895 IN.MAX O/A LG; FIRST END 2.635 IN.MIN,2.655 IN.MAX OD,2.444 IN.MIN,2.446 IN.MAX ID,THD 2.500-16UN2B;SECOND END 2.430 IN. MIN,2.450 IN.MAX OD,2.200 IN.MIN,2.220IN.MAX ID,UNTHREADED;BULKHEAD THD FIRST END 2.750-12UN-2A;6 SLOTS ON WRENCHING FACILITY,0.250 IN.W,0.120 IN.DP,3 LOCKWIRE HOLES,0.046 IN,DIA 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.
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.