The Nut,tube Coupling, cataloged under National Stock Number 4730-01-004-7783, 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 11 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-004-7783 |
| Primary Part Number | 029001-12C |
| Item Name | Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Thread Class | 3B |
| Nut Style | TUBE COUPLING |
| Nominal Tube Outside Diameter | 1.062 INCHES IN |
| Nut Height | 1.005 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN |
| Smallest Inside Diameter | 1.062 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Width Across Flats | 1.246 INCHES MINIMUM AND 1.253 INCHES MAXIMUM IN |
| Length to Shoulder | 0.875 INCHES NOMINAL IN |
| Thread Series | UNIFIED NATIONAL JOINT (UNJ) |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 25412 | Williams International Co., L.l.c. (USA) |
| 029001-12C PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
NSN 4730-01-004-7783 is a Nut,tube Coupling, 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 4730-01-004-7783 has 2 cross-referenced part numbers: 25412 (Williams International Co., L.l.c.), 029001-12C (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
There are 9 known substitutes for 4730-01-004-7783: 5310-00-148-8809, 1650-00-166-0437, 9905-00-202-3639 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 029001-12C: Thread Class: 3B; Nut Style: TUBE COUPLING; Nominal Tube Outside Diameter: 1.062 INCHES IN; Nut Height: 1.005 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.