The Elbow,tube, cataloged under National Stock Number 4730-01-548-4347, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-548-4347 |
| Primary Part Number | 7NG0066-08 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Material Document and Classification | AMS 4965 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Leg Length | 0.790 INCHES MINIMUM AND 0.820 INCHES MAXIMUM ALL ENDS IN |
| Material | TITANIUM ALLOY OVERALL |
| 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 |
|---|---|
| 7NG0066-08 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| R45431-45T5/3-08 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA) |
| AFP2854T08 PRIMARY | Aerofit, Llc (USA) |
| Reference | Meaning |
|---|---|
| FAE32998T0808 | 5/9 Secondary reference Faber Enterprises, Inc. Div Faber Enterprise Inc |
NSN 4730-01-548-4347 is a Elbow,tube, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-548-4347 has 3 manufacturer part numbers on file: 7NG0066-08 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), R45431-45T5/3-08 (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division), AFP2854T08 (Aerofit, Llc).
Key specifications for 7NG0066-08: Material Document and Classification: AMS 4965 ASSN STD ALL MATERIAL RESPONSES OVERALL; Leg Length: 0.790 INCHES MINIMUM AND 0.820 INCHES MAXIMUM ALL ENDS IN; Special Features: THREAD DIMENSIONS .7188-20UNJS-3B; WIDTH ACROSS HEX FLATS 0.875 INCHES IN; Part Name Assigned by Controlling Agency: ELBOW,45 DEGREE,FEMALE BEAM SEAL. 3 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.
NSN 4730-01-548-4347 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.