The Elbow,tube, cataloged under National Stock Number 4730-00-838-9762, 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 Us Army Aviation and Missile Command. Government technical data includes 10 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-838-9762 |
| Primary Part Number | 9975199-6 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Connection Style | PLAIN (TUBE) SECOND END |
| Connection Style | PLAIN (TUBE) FIRST END |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Type | UNTHREADED EXTERNAL TUBE SECOND END |
| Nominal Outside Diameter Tube Accommodated | 1.500 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 1.500 INCHES SECOND END IN |
| Leg Length | 2.312 INCHES NOMINAL FIRST END IN |
| Leg Length | 2.375 INCHES NOMINAL SECOND END IN |
| Material | COPPER 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 |
|---|---|
| EA00756 | Naval Group Site De Lorient (FRA) |
| 9975199-6 PRIMARY | Us Army Aviation and Missile Command (USA) |
| W2385 PRIMARY | Mueller Brass Co. (USA) |
| Reference | Meaning |
|---|---|
| B16.22 | 3/1 Design control — primary reference U.S. Government activity |
| 9607-2-LT90-1-5/8 | 5/9 Secondary reference Nibco Inc |
| PD15-2541-1-2IN | C/1 Advisory reference — outside the item-of-supply concept Phelps Dodge Corp |
| 58727-2626 | C/1 Advisory reference — outside the item-of-supply concept Tld Ace Corp Div Tld Ace |
| 9607-2-1-5/8 | 5/9 Secondary reference Nibco Inc |
NSN 4730-00-838-9762 is a Elbow,tube, manufactured by Us Army Aviation and Missile Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-838-9762 has 3 manufacturer part numbers on file: EA00756 (Naval Group Site De Lorient), 9975199-6 (Us Army Aviation and Missile Command), W2385 (Mueller Brass Co.).
Key specifications for 9975199-6: Flow Angle: 90.0 DEGREES; Connection Style: PLAIN (TUBE) SECOND END; Connection Style: PLAIN (TUBE) FIRST END; Connection Type: UNTHREADED INTERNAL TUBE FIRST END. 10 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.