NSN 4730-01-573-1786 · NIIN 015731786 · Part number 764L SS 3/4
Ham-Let Usa, Inc. Dba Hamlet Valves & Fittings · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1D1P7
Government record, cited
NSN 4730-01-573-1786 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-573-1786. Manufacturer of record part number: 764L SS 3/4.
Also searched as4730-01-573-1786 ·
4730015731786 ·
NIIN 015731786 ·
01-573-1786 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 1D1P7 · 764L SS 3/4
Nearby stock numbers← 4730-01-573-1781 Adapter, Straight, Tube to Gas Fit
·
4730-01-573-1789 Elbow, Pipe →
4730-01-573-1786 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Tee,pipe — FSC 4730
Nominal Length: 39.9 MILLIMETERS ALL ENDS MM
Style Designator: TEE
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Ham-Let Usa, Inc. Dba Hamlet Valves & Fittings
Identification
NSN: 4730-01-573-1786
NIIN: 015731786
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 764L SS 3/4
Manufacturer: Ham-Let Usa, Inc. Dba Hamlet Valves & Fittings
General Description
The Tee,pipe, cataloged under National Stock Number 4730-01-573-1786, 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 Ham-Let Usa, Inc. Dba Hamlet Valves & Fittings. 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. Current acquisition status: Active.
Ham-Let Usa, Inc. Dba Hamlet Valves & Fittings (USA)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-573-1786?
NSN 4730-01-573-1786 is a Tee,pipe, manufactured by Ham-Let Usa, Inc. Dba Hamlet Valves & Fittings, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-573-1786?
NSN 4730-01-573-1786 has 1 manufacturer part number on file: 764L SS 3/4 (Ham-Let Usa, Inc. Dba Hamlet Valves & Fittings).
What are the specifications of 764L SS 3/4?
Key specifications for 764L SS 3/4: Nominal Length: 39.9 MILLIMETERS ALL ENDS MM; Style Designator: TEE; Part Name Assigned by Controlling Agency: UNION TEE; Material: STEEL OVERALL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-573-1786 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.