The Tee,tube, cataloged under National Stock Number 4730-01-646-2404, 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 Chandler Industries, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Tee,tube |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Chandler Industries, Inc. (CAGE 4Z9U4); Sps Technologies, Llc Dba Airdrome Precision Components (CAGE 01673); R.g.h. Associates, Inc. Dba Richards Screw Machine (CAGE 2Y283) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-646-2404 |
| Primary Part Number | JSFF89D2416A2 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Chandler Industries, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| JSFF89D2416A2 PRIMARY | Chandler Industries, Inc. (USA) |
| JSFF89D2416A2 PRIMARY | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| JSFF89D2416A2 | R.g.h. Associates, Inc. Dba Richards Screw Machine (USA) |
| Reference | Meaning |
|---|---|
| JSFF89D2416A2 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 4730-01-646-2404 is a Tee,tube, manufactured by Chandler Industries, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-646-2404 has 3 manufacturer part numbers on file: JSFF89D2416A2 (Chandler Industries, Inc.), JSFF89D2416A2 (Sps Technologies, Llc Dba Airdrome Precision Components), JSFF89D2416A2 (R.g.h. Associates, Inc. Dba Richards Screw Machine).
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.