The Tee,pipe, cataloged under National Stock Number 4730-01-325-7165, 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 Guill Tool & Engineering Co Inc Div Guill Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Tee,pipe |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Guill Tool & Engineering Co Inc Div Guill Defense (CAGE 29030) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-325-7165 |
| Primary Part Number | 261-754-01/47A |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Guill Tool & Engineering Co Inc Div Guill Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 261-754-01/47A PRIMARY | Guill Tool & Engineering Co Inc Div Guill Defense (USA) |
| Reference | Meaning |
|---|---|
| 2621-754-01 | D/9 Drawing number reference only U.S. Government activity |
| 508-4677443 ITEM F5 | 5/2 Secondary reference U.S. Government activity |
| 2621-754-01 PIECE 47A | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-325-7165 is a Tee,pipe, manufactured by Guill Tool & Engineering Co Inc Div Guill Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-325-7165 has 1 manufacturer part number on file: 261-754-01/47A (Guill Tool & Engineering Co Inc Div Guill Defense).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-328-6123, 4730-01-329-7232, 4730-01-331-2861. Verify interchangeability with system specifications before substitution.
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.