NSN 4730-01-515-7031 · NIIN 015157031 · Part number 2706-8-8
Air-Way Manufacturing Company · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 22031
Government record, cited
NSN 4730-01-515-7031 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-515-7031. Manufacturer of record part number: 2706-8-8.
Also searched as4730-01-515-7031 ·
4730015157031 ·
NIIN 015157031 ·
01-515-7031 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 22031 · 2706-8-8
4730-01-515-7031 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Connector,hose,bulkhead — FSC 4730
Connection Style: FLARED (TUBE) FIRST END
Nominal Overall Length: 2.530 INCHES IN
Connection Type: THREADED EXTERNAL TUBE ALL ENDS
Nominal Outside Diameter Tube Accommodated: 0.390 INCHES ALL ENDS IN
Nominal Thread Size: 0.750 INCHES ALL ENDS IN
Thread Class: 2A ALL ENDS A
Material: STEEL OVERALL
Identification
NSN: 4730-01-515-7031
NIIN: 015157031
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2706-8-8
Manufacturer: Air-Way Manufacturing Company
General Description
The Connector,hose,bulkhead, cataloged under National Stock Number 4730-01-515-7031, 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 Air-Way Manufacturing Company. Government technical data includes 8 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 4730-01-515-7031?
NSN 4730-01-515-7031 is a Connector,hose,bulkhead, manufactured by Air-Way Manufacturing Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-515-7031?
NSN 4730-01-515-7031 has 1 manufacturer part number on file: 2706-8-8 (Air-Way Manufacturing Company).
What are the specifications of 2706-8-8?
Key specifications for 2706-8-8: Connection Style: FLARED (TUBE) FIRST END; Nominal Overall Length: 2.530 INCHES IN; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.390 INCHES ALL ENDS IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-515-7031 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.