The Elbow,tube, cataloged under National Stock Number 4730-01-198-5638, 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 Ingersoll-Rand Company Dba Ingersoll-Rand. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-198-5638 |
| Primary Part Number | 95040143 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Ingersoll-Rand Company Dba Ingersoll-Rand |
| Status | ACTIVE |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES ALL ENDS 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 |
|---|---|
| 95040143 PRIMARY | Ingersoll-Rand Company Dba Ingersoll-Rand (USA) |
| 75A10B12 | Ingersoll-Rand Company- Parts (USA) |
| Reference | Meaning |
|---|---|
| X1506-1E6 | 5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand |
| X1506-IE6 | C/1 Advisory reference — outside the item-of-supply concept Ingersoll-Rand Company Dba Ingersoll-Rand |
NSN 4730-01-198-5638 is a Elbow,tube, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-198-5638 has 2 manufacturer part numbers on file: 95040143 (Ingersoll-Rand Company Dba Ingersoll-Rand), 75A10B12 (Ingersoll-Rand Company- Parts).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-328-6006. Verify interchangeability with system specifications before substitution.
Key specifications for 95040143: Nominal Outside Diameter Tube Accommodated: 0.375 INCHES ALL ENDS IN; Material: COPPER ALLOY OVERALL. 2 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.