NSN 4730-01-684-4523 · NIIN 016844523 · Part number 4085-6/SIL 200
Marvin Land Systems, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 064H2
Government record, cited
NSN 4730-01-684-4523 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-684-4523. Manufacturer of record part number: 4085-6/SIL 200.
Also searched as4730-01-684-4523 ·
4730016844523 ·
NIIN 016844523 ·
01-684-4523 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 064H2 · 4085-6/SIL 200 · 4085-61210
4730-01-684-4523 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Reducer,tube — FSC 4730
Maximum Operating Temp: -76.0 FAHRENHEIT FIRST RESPONSE DEGF
Maximum Operating Temp: 356.0 FAHRENHEIT SECOND RESPONSE DEGF
Material: SILICON OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Marvin Land Systems, Inc.
Identification
NSN: 4730-01-684-4523
NIIN: 016844523
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 4085-6/SIL 200
Manufacturer: Marvin Land Systems, Inc.
General Description
The Reducer,tube, cataloged under National Stock Number 4730-01-684-4523, 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 Marvin Land Systems, Inc.. Government technical data includes 3 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 4730-01-684-4523?
NSN 4730-01-684-4523 is a Reducer,tube, manufactured by Marvin Land Systems, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-684-4523?
NSN 4730-01-684-4523 has 2 manufacturer part numbers on file: 4085-61210 (Ace Hose & Rubber Co), 4085-6/SIL 200 (Marvin Land Systems, Inc.).
What are the specifications of 4085-6/SIL 200?
Key specifications for 4085-6/SIL 200: Maximum Operating Temp: -76.0 FAHRENHEIT FIRST RESPONSE DEGF; Maximum Operating Temp: 356.0 FAHRENHEIT SECOND RESPONSE DEGF; Part Name Assigned by Controlling Agency: STRAIGHT REDUCER; End Item Identification: 2350-01-619-5649. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-684-4523 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.