The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-369-4908, 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 10 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-369-4908 |
| Primary Part Number | 66A |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Tuthill Corp Hansen Coupling Div |
| Status | CANCELLED |
| Connection Type | THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION |
| Material | STEEL BODY |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Quick Disconnect Nominal Size | 0.750 INCHES ALL ENDS IN |
| Thread Series Designator | NPT ALL ENDS |
| Quick Disconnect Method | PUSH-PULL ALL ENDS |
| Style Designator | MALE COUPLING HALF |
| Connection Type | EXTERNAL QUICK DISCONNECT ALL ENDS |
| Features Provided | SELF-SEALING |
| Connection Style | PLAIN ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4730-01-369-4908 is a Coupling Half,quick Disconnect, manufactured by Tuthill Corp Hansen Coupling Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-369-4908 has 2 cross-referenced part numbers: 66A (Tuthill Corp Hansen Coupling Div), 66-6 (Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co).
There are 3 known substitutes for 4730-01-369-4908: 6630-00-399-2975, 5340-00-473-5966, 7520-00-515-2490. Verify interchangeability with system specifications before substitution.
Key specifications for 66A: Connection Type: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION; Material: STEEL BODY; Nominal Thread Size: 0.750 INCHES ALL ENDS IN; Quick Disconnect Nominal Size: 0.750 INCHES ALL ENDS IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-369-4908 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.