NSN 4730-01-190-2329 · NIIN 011902329 · Part number 7M637BM-10D
The Boeing Company Div Defense · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 76301
Government record, cited
NSN 4730-01-190-2329 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-190-2329. Manufacturer of record part number: 7M637BM-10D.
Also searched as4730-01-190-2329 ·
4730011902329 ·
NIIN 011902329 ·
01-190-2329 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 76301 · 7M637BM-10D
4730-01-190-2329 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Tee,tube — FSC 4730
Connection Style: FLARED (TUBE) ALL ENDS
Connection Type: THREADED EXTERNAL TUBE ALL ENDS
Nominal Outside Diameter Tube Accommodated: 0.625 INCHES ALL ENDS IN
Leg Length: 1.422 INCHES NOMINAL ALL ENDS IN
Nominal Thread Size: 0.875 INCHES ALL ENDS IN
Seat Angle: 37.0 DEGREES ALL ENDS
Surface Treatment: ALUMINUM OVERALL
Identification
NSN: 4730-01-190-2329
NIIN: 011902329
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 7M637BM-10D
Manufacturer: The Boeing Company Div Defense
General Description
The Tee,tube, cataloged under National Stock Number 4730-01-190-2329, 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 The Boeing Company Div Defense. Government technical data includes 10 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.
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 4730-01-190-2329?
NSN 4730-01-190-2329 is a Tee,tube, manufactured by The Boeing Company Div Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-190-2329?
NSN 4730-01-190-2329 has 1 manufacturer part number on file: 7M637BM-10D (The Boeing Company Div Defense).
What are the specifications of 7M637BM-10D?
Key specifications for 7M637BM-10D: Connection Style: FLARED (TUBE) ALL ENDS; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.625 INCHES ALL ENDS IN; Leg Length: 1.422 INCHES NOMINAL ALL ENDS IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-190-2329 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.