The Reducer,tube, cataloged under National Stock Number 4730-00-969-5997, 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 Triumph Thermal Systems - Maryland, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4730-00-969-5997 |
| Primary Part Number | 104427 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Triumph Thermal Systems - Maryland, Inc. |
| Status | ACTIVE |
| Thread Class | 3A SECOND END A |
| Reducer Type | CONCENTRIC |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
| Seat Angle | 45.0 DEGREES FIRST END |
| Nominal Overall Length | 0.628 INCHES IN |
| Connection Style | FLARED (TUBE) SECOND END |
| Material | ALUMINUM ALLOY OVERALL |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Seat Angle | 37.0 DEGREES SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Nominal Thread Size | 0.375 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.187 INCHES SECOND END IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Thread Class | 3A FIRST END A |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 104427 PRIMARY | Triumph Thermal Systems - Maryland, Inc. (USA) |
NSN 4730-00-969-5997 is a Reducer,tube, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-969-5997 has 1 cross-referenced part number: 104427 (Triumph Thermal Systems - Maryland, Inc.).
There are 3 known substitutes for 4730-00-969-5997: 3825-00-100-4012, 5950-00-905-1032, 5305-01-574-6608. Verify interchangeability with system specifications before substitution.
Key specifications for 104427: Thread Class: 3A SECOND END A; Reducer Type: CONCENTRIC; Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END; Seat Angle: 45.0 DEGREES FIRST END. 17 total characteristics are documented in the Federal Logistics Information System.