The Elbow,tube, cataloged under National Stock Number 4730-01-697-7469, 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. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-697-7469 |
| Primary Part Number | NGE510GK24R45 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Nominal Width Across Flats | 2.120 INCHES SECOND END IN |
| Nominal Width Across Flats | 1.702 INCHES FIRST END IN |
| Nominal Length | 1.974 INCHES SECOND END IN |
| Nominal Length | 3.386 INCHES FIRST END IN |
| Nominal Inside Diameter Hose Accommodated | 1.506 INCHES ALL ENDS IN |
| Nominal Outside Diameter Hose Accommodated | 1.956 INCHES ALL ENDS IN |
| Style Designator | ELBOW |
| Material Document and Classification | AMS- 4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | TITANIUM ALLOY OVERALL |
| 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 |
|---|---|
| R81102T24 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| NGE510GK24R45 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| NGE510GK | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 4730-01-697-7469 is a Elbow,tube, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-697-7469 has 2 manufacturer part numbers on file: R81102T24 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), NGE510GK24R45 (Northrop Grumman Systems Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-705-7783, 4730-01-706-0493. Verify interchangeability with system specifications before substitution.
Key specifications for NGE510GK24R45: Nominal Width Across Flats: 2.120 INCHES SECOND END IN; Nominal Width Across Flats: 1.702 INCHES FIRST END IN; Nominal Length: 1.974 INCHES SECOND END IN; Nominal Length: 3.386 INCHES FIRST END IN. 9 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.