The Tee,pipe, cataloged under National Stock Number 4730-01-684-1695, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-684-1695 |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 6.625 INCHES SECOND END IN |
| Nominal Pipe Size Accommodated | 6.625 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 4.5 INCHES THIRD END IN |
| Nominal Length | 5.625 INCHES ALL ENDS IN |
| Connection Type | BUTT WELD PIPE ALL ENDS |
| Style Designator | TEE |
| Material Document and Classification | ASME B16.9 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Operating Pressure | 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Outside Diameter | 6.625 INCHES SECOND END IN |
| Nominal Outside Diameter | 6.625 INCHES FIRST END IN |
| Nominal Outside Diameter | 4.5 INCHES THIRD END IN |
| Nominal Width | 5.125 INCHES ALL ENDS IN |
| Media for Which Designed | OIL SECOND RESPONSE |
| Media for Which Designed | AIR FIRST RESPONSE |
| Material | COPPER ALLOY BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-DTL-24202 | 4/1 Identification reference U.S. Government activity |
| MILF24202TY1,GR2,6X6X4,BW | 5/1 Secondary reference U.S. Government activity |
| MIL-DTL-24202A | 5/9 Secondary reference U.S. Government activity |
| M24202TY1,GR2,6X6X4,BW | 2/2 Government specification standardization U.S. Government activity |
NSN 4730-01-684-1695 is a Tee,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 4730-01-684-1837, 4730-01-684-1978, 4730-01-685-3242. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-01-684-1695: Nominal Pipe Size Accommodated: 6.625 INCHES SECOND END IN; Nominal Pipe Size Accommodated: 6.625 INCHES FIRST END IN; Nominal Pipe Size Accommodated: 4.5 INCHES THIRD END IN; Nominal Length: 5.625 INCHES ALL ENDS IN. 16 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.