NSN 4730-00-040-0491 · NIIN 000400491 · Part number 8384510
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 19207
Government record, cited
NSN 4730-00-040-0491 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-040-0491. Manufacturer of record part number: 8384510.
Also searched as4730-00-040-0491 ·
4730000400491 ·
NIIN 000400491 ·
00-040-0491 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 19207 · 8384510 · 10-22895
4730-00-040-0491 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Swing Joint,tube — FSC 4730
Nominal Length: 16.500 INCHES ALL ENDS16.500 INCHES ALL ENDS16.500 INCHES ALL ENDS IN
Bolt Circle Nominal Diameter: 2.625 INCHES ALL ENDS IN
Bolt Hole Nominal Diameter: 0.194 INCHES ALL ENDS IN
Operating Pressure: 1800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Maximum Operating Temp: 250.0 FAHRENHEIT SINGLE RESPONSE250.0 FAHRENHEIT SINGLE RESPONSE250.0 FAHRENHEIT SINGLE RESPONSE DEGF
Bolt Hole Quantity: 3 FIRST END3 FIRST END3 FIRST END
Surface Treatment: ENAMEL OVERALL
Identification
NSN: 4730-00-040-0491
NIIN: 000400491
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 8384510
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Swing Joint,tube, cataloged under National Stock Number 4730-00-040-0491, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 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 4730-00-040-0491?
NSN 4730-00-040-0491 is a Swing Joint,tube, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-00-040-0491?
NSN 4730-00-040-0491 has 2 manufacturer part numbers on file: 8384510 (U S Army Tank Automotive Command Amsta-Im-Mm), 10-22895 (Marison Industries Inc Barco Div).
What are the specifications of 8384510?
Key specifications for 8384510: Nominal Length: 16.500 INCHES ALL ENDS16.500 INCHES ALL ENDS16.500 INCHES ALL ENDS IN; Bolt Circle Nominal Diameter: 2.625 INCHES ALL ENDS IN; Bolt Hole Nominal Diameter: 0.194 INCHES ALL ENDS IN; Operating Pressure: 1800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4730-00-040-0491 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.