The Adapter,straight,flange to Tube, cataloged under National Stock Number 4730-01-103-1873, 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 Hamilton Sundstrand Corporation. Government technical data includes 13 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-103-1873 |
| Primary Part Number | 5902267 |
| Item Name | Adapter,straight,flange to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation |
| Status | ACTIVE |
| Bolt Circle Nominal Diameter | 0.150 INCHES SECOND END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Bolt Hole Quantity | 4 SECOND END |
| Nominal Overall Length | 2.200 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.630 INCHES FIRST END IN |
| Nominal Outside Diameter | 0.248 INCHES SECOND END IN |
| Flange Shape | ROUND WITH HOLES SECOND END |
| Nominal Thickness | 0.095 INCHES SECOND END IN |
| Connection Type | FLANGE SECOND END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Flange Face Design | PLAIN SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-103-1873 is a Adapter,straight,flange to Tube, manufactured by Hamilton Sundstrand Corporation, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-103-1873 has 2 cross-referenced part numbers: 5902267 (Hamilton Sundstrand Corporation), 200497 (H S C Controls Inc).
There are 2 known substitutes for 4730-01-103-1873: 3020-00-270-3462, 5310-00-934-9758. Verify interchangeability with system specifications before substitution.
Key specifications for 5902267: Bolt Circle Nominal Diameter: 0.150 INCHES SECOND END IN; Connection Type: THREADED INTERNAL TUBE FIRST END; Bolt Hole Quantity: 4 SECOND END; Nominal Overall Length: 2.200 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.