The Tee,tube, cataloged under National Stock Number 4730-00-640-5835, 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 Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 12 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 | 4730-00-640-5835 |
| Primary Part Number | AN824-16D |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Aeronautical Standards Group Dept of Navy and Air Force |
| Status | CANCELLED |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Thread Class | 3A ALL ENDS A |
| Thread Quantity Per Inch | 12 ALL ENDS |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nominal Thread Size | 1.312 INCHES ALL ENDS IN |
| Nominal Outside Diameter Tube Accommodated | 1.000 INCHES ALL ENDS IN |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Leg Length | 1.781 INCHES NOMINAL ALL ENDS IN |
| Connection Style | FLARED (TUBE) ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4730-00-640-5835 is a Tee,tube, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-640-5835 has 2 cross-referenced part numbers: AN824-16D (Aeronautical Standards Group Dept of Navy and Air Force), F5509A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 3 known substitutes for 4730-00-640-5835: 4730-00-278-2754, 4730-00-555-2889, 4730-00-702-5694. Verify interchangeability with system specifications before substitution.
Key specifications for AN824-16D: Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Thread Class: 3A ALL ENDS A; Thread Quantity Per Inch: 12 ALL ENDS; Surface Treatment: ANODIZE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-640-5835 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.