The Tee,tube, cataloged under National Stock Number 4730-01-657-3799, 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 Value Plastics, Inc. Div Nordson Medical. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-657-3799 |
| Primary Part Number | T670-9 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Value Plastics, Inc. Div Nordson Medical |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 0.286 INCHES ALL ENDS IN |
| Nominal Length | 2.661 INCHES ALL ENDS IN |
| Material | PLASTIC 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 |
|---|---|
| T670-9 PRIMARY | Value Plastics, Inc. Div Nordson Medical (USA) |
| Reference | Meaning |
|---|---|
| 1006292 | D/9 Drawing number reference only Value Plastics, Inc. Div Nordson Medical |
NSN 4730-01-657-3799 is a Tee,tube, manufactured by Value Plastics, Inc. Div Nordson Medical, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-657-3799 has 1 manufacturer part number on file: T670-9 (Value Plastics, Inc. Div Nordson Medical).
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-706-4833, 5998-01-724-9915. Verify interchangeability with system specifications before substitution.
Key specifications for T670-9: Nominal Pipe Size Accommodated: 0.286 INCHES ALL ENDS IN; Nominal Length: 2.661 INCHES ALL ENDS IN; Special Features: CLEAR POLYCARBONATE; Part Name Assigned by Controlling Agency: TEE CONNECTOR WITH 600 SERIES BARBS,3/8"(9.55MM)ID TUBING MM. 3 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.