NSN 4730-01-339-9150 · NIIN 013399150 · Part number 149-4121
Mission Systems Davenport Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 72429
Government record, cited
NSN 4730-01-339-9150 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-339-9150. Manufacturer of record part number: 149-4121.
Also searched as4730-01-339-9150 ·
4730013399150 ·
NIIN 013399150 ·
01-339-9150 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 72429 · 149-4121
Surface Treatment Document and Classification: MIL-A-8625,TYPE II,CLASS I MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Nominal Length: 5.800 INCHES ALL ENDS IN
Coupling Flange Shape: HEXAGON
Material Document and Classification: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Bolt Hole Nominal Diameter: 0.070 INCHES FIRST END IN
Center to Center Nominal Distance Between Bolt Holes Along Width: 0.968 INCHES FIRST END IN
Identification
NSN: 4730-01-339-9150
NIIN: 013399150
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 149-4121
Manufacturer: Mission Systems Davenport Inc.
General Description
The Union,pipe, cataloged under National Stock Number 4730-01-339-9150, 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 Mission Systems Davenport Inc.. Government technical data includes 11 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 4730-01-339-9150?
NSN 4730-01-339-9150 is a Union,pipe, manufactured by Mission Systems Davenport Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-339-9150?
NSN 4730-01-339-9150 has 1 manufacturer part number on file: 149-4121 (Mission Systems Davenport Inc.).
What are the specifications of 149-4121?
Key specifications for 149-4121: FSC Application Data: HYDRAULIC MOTOR,INFLIGHT HOSE REEL; Surface Treatment Document and Classification: MIL-A-8625,TYPE II,CLASS I MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Nominal Length: 5.800 INCHES ALL ENDS IN; Coupling Flange Shape: HEXAGON. 11 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-339-9150 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.