The Reducer,tube, cataloged under National Stock Number 4730-00-006-7903, 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 Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-006-7903 |
| Primary Part Number | 623014-1 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto |
| Status | ACTIVE |
| Surface Treatment | ANODIZE OUTSIDE |
| Surface Treatment Document and Classification | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE |
| Connection Style | FLARED (TUBE) FIRST END |
| Reducer Type | CONCENTRIC |
| Thread Class | 3A SECOND END A |
| Thread Series Designator | UNF SECOND END |
| Connection Style | FLARED (TUBE) SECOND END |
| Seat Angle | 37.0 DEGREES SECOND END |
| Nominal Thread Size | 0.375 INCHES SECOND END IN |
| Material | ALUMINUM ALLOY OVERALL |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Thread Series Designator | UNF FIRST END |
| Thread Class | 3B FIRST END |
| Surface Treatment | ANODIZE INSIDE |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| Seat Angle | 37.0 DEGREES FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.188 INCHES SECOND END IN |
| Nominal Overall Length | 1.297 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-006-7903 is a Reducer,tube, manufactured by Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-006-7903 has 2 cross-referenced part numbers: 623014 (Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto), 623014-1 (Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto).
There are 5 known substitutes for 4730-00-006-7903: 4820-00-073-4816, 5331-00-579-6861, 5331-00-825-1430 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 623014-1: Surface Treatment: ANODIZE OUTSIDE; Surface Treatment Document and Classification: MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE; Connection Style: FLARED (TUBE) FIRST END; Reducer Type: CONCENTRIC. 19 total characteristics are documented in the Federal Logistics Information System.