NSN 4730-01-498-4098 · NIIN 014984098 · Part number BC505-40A
Lkr, Inc. Dba Lkr Inc Div Raycon Industries · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1WG21
Government record, cited
NSN 4730-01-498-4098 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-498-4098. Manufacturer of record part number: BC505-40A.
Also searched as4730-01-498-4098 ·
4730014984098 ·
NIIN 014984098 ·
01-498-4098 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 1WG21 · BC505-40A · 3752-40
4730-01-498-4098 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Tee,tube — FSC 4730
Connection Type: THREADED EXTERNAL TUBE ALL ENDS
Nominal Outside Diameter Tube Accommodated: 2.500 INCHES ALL ENDS IN
Leg Length: 2.996 INCHES NOMINAL ALL ENDS IN
Material: ALUMINUM OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Lkr, Inc. Dba Lkr Inc Div Raycon Industries
Identification
NSN: 4730-01-498-4098
NIIN: 014984098
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: BC505-40A
Manufacturer: Lkr, Inc. Dba Lkr Inc Div Raycon Industries
General Description
The Tee,tube, cataloged under National Stock Number 4730-01-498-4098, 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 Lkr, Inc. Dba Lkr Inc Div Raycon Industries. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 4730-01-498-4098?
NSN 4730-01-498-4098 is a Tee,tube, manufactured by Lkr, Inc. Dba Lkr Inc Div Raycon Industries, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-498-4098?
NSN 4730-01-498-4098 has 2 manufacturer part numbers on file: BC505-40A (Lkr, Inc. Dba Lkr Inc Div Raycon Industries), 3752-40 (Transdigm Inc Div Adelwiggins Group).
What are the specifications of BC505-40A?
Key specifications for BC505-40A: Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Nominal Outside Diameter Tube Accommodated: 2.500 INCHES ALL ENDS IN; Leg Length: 2.996 INCHES NOMINAL ALL ENDS IN; End Item Identification: FIXED WING AIRCRAFT, C130J, TRANSDIGM INC. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-498-4098 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.