The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-190-3570, 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 Tuthill Corp Hansen Coupling Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 4730-01-190-3570 |
| Primary Part Number | 4008 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Tuthill Corp Hansen Coupling Div |
| Status | ACTIVE |
| Connection Style | BARBED OR SERRATED END ALL ENDS |
| Connection Type | UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION |
| Quick Disconnect Method | PUSH-PULL ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 0.500 INCHES ALL ENDS IN |
| Leg Length | 1.120 INCHES NOMINAL IN |
| Material | COPPER ALLOY BODY |
| Style Designator | MALE COUPLING HALF |
| Connection Type | INTERNAL QUICK DISCONNECT ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4008 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 24-6B | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA) |
| 4008 PRIMARY | Tuthill Corp Hansen Coupling Div (USA) |
| 24-6B | Parker-Hannifin Corporation Div Quick Coupling Division (USA) |
NSN 4730-01-190-3570 is a Coupling Half,quick Disconnect, manufactured by Tuthill Corp Hansen Coupling Div, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-190-3570 has 4 cross-referenced part numbers: 4008 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 24-6B (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division), 4008 (Tuthill Corp Hansen Coupling Div), 24-6B (Parker-Hannifin Corporation Div Quick Coupling Division).
There are 3 known substitutes for 4730-01-190-3570: 6675-00-470-2608, 3010-00-517-1856, 5950-00-991-9251. Verify interchangeability with system specifications before substitution.
Key specifications for 4008: Overall Length: 2.920 INCHES NOMINAL IN; Connection Style: BARBED OR SERRATED END ALL ENDS; Connection Type: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION; Quick Disconnect Method: PUSH-PULL ALL ENDS. 9 total characteristics are documented in the Federal Logistics Information System.