The Tee,tube, cataloged under National Stock Number 4730-01-494-3172, 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 Nelson Aero Space, Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-494-3172 |
| Primary Part Number | 7M136J10-08-12 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Nelson Aero Space, Inc. |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Connection Style | FLARED (TUBE) ALL ENDS |
| Criticality Code Justification | AGAV |
| Material Document and Classification | 7-136 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES THIRD END IN |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Reduced Passage Nominal Inside Diameter | 0.563 INCHES SECOND END IN |
| Reduced Passage Nominal Inside Diameter | 0.750 INCHES FIRST END IN |
| Reduced Passage Nominal Inside Diameter | 1.063 INCHES THIRD END IN |
| Material | STEEL CORROSION RESISTING BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 7M136J10-08-12 PRIMARY | Nelson Aero Space, Inc. (USA) |
| 7M136J10-08-12 PRIMARY | Crown Fitting Co Inc (USA) |
| 7M136J10-08-12 PRIMARY | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| 7M136J10-08-12 PRIMARY | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| 7M136J10-08-12 PRIMARY | Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (USA) |
| Reference | Meaning |
|---|---|
| 7M136J10-08-12 | 7/1 Vendor item drawing reference The Boeing Company Div Defense |
NSN 4730-01-494-3172 is a Tee,tube, manufactured by Nelson Aero Space, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-494-3172 has 5 manufacturer part numbers on file: 7M136J10-08-12 (Nelson Aero Space, Inc.), 7M136J10-08-12 (Crown Fitting Co Inc), 7M136J10-08-12 (Sps Technologies, Llc Dba Airdrome Precision Components), 7M136J10-08-12 (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company), 7M136J10-08-12 (Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply).
Key specifications for 7M136J10-08-12: Flow Angle: 90.0 DEGREES; Connection Style: FLARED (TUBE) ALL ENDS; Criticality Code Justification: AGAV; Material Document and Classification: 7-136 ASSN STD SINGLE MATERIAL RESPONSE BODY. 11 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.