The Sleeve,flared,tube Fitting, cataloged under National Stock Number 4730-01-126-7757, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-126-7757 |
| Primary Part Number | MIL-DTL-18866 |
| Item Name | Sleeve,flared,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Specification/standard Data | 96906-MS51533 GOVERNMENT STANDARD |
| Sleeve Outside Diameter | 1.510 INCHES NOMINAL IN |
| Flange Outside Diameter | 1.784 INCHES NOMINAL IN |
| Seat Angle in Deg | 37.0 |
| Hose/tube Outside Diameter for Which Designed | 1.500 INCHES NOMINAL IN |
| Flange Width | 0.340 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 316 |
| Style Designator | SLEEVE |
| Casehardening Indicator | NOT CASEHARDENED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| J24S | Ssp Fittings Corp (USA) |
| 4592488 ITEM 104 | Naval Air Warfare Center Weapons Div (USA) |
| 24TXSS | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 24TXSS | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 4592488 | Naval Air Warfare Center Weapons Div (USA) |
| AA67033-24K | Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (USA) |
| MS51533B24S | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-01-126-7757 is a Sleeve,flared,tube Fitting, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-126-7757 has 8 cross-referenced part numbers: MIL-DTL-18866 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), J24S (Ssp Fittings Corp), 4592488 ITEM 104 (Naval Air Warfare Center Weapons Div), 24TXSS (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 24TXSS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division) and 3 more.
There are 4 known substitutes for 4730-01-126-7757: 4730-00-943-7175, 4820-01-225-5795, 4710-01-230-6871 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-18866: Specification/standard Data: 96906-MS51533 GOVERNMENT STANDARD; Sleeve Outside Diameter: 1.510 INCHES NOMINAL IN; Flange Outside Diameter: 1.784 INCHES NOMINAL IN; Seat Angle in Deg: 37.0. 11 total characteristics are documented in the Federal Logistics Information System.