The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-00-249-3412, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-249-3412 |
| Primary Part Number | 440-3-4 |
| Item Name | Adapter,straight,tube to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Surface Treatment | CADMIUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Material | STEEL OVERALL |
| Thread Class | 3B FIRST END |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Connection Style | SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END |
| Nominal Outside Diameter Hose Accommodated | 0.516 INCHES SECOND END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Nominal Overall Length | 1.688 INCHES IN |
| Nominal Inside Diameter Hose Accommodated | 0.188 INCHES SECOND END IN |
| Seat Angle | 12.0 DEGREES FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-249-3412 is a Adapter,straight,tube to Hose, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-249-3412 has 2 cross-referenced part numbers: 440-3-4 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 148-47014 (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company).
There are 3 known substitutes for 4730-00-249-3412: 6220-00-013-9523, 5133-00-833-4635, 5330-01-549-5812. Verify interchangeability with system specifications before substitution.
Key specifications for 440-3-4: Surface Treatment: CADMIUM OVERALL; Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END; Material: STEEL OVERALL; Thread Class: 3B FIRST END. 14 total characteristics are documented in the Federal Logistics Information System.