The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-679-1478, 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 Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-679-1478 |
| Primary Part Number | ER816D4-4 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn |
| Status | ACTIVE |
| Thread Class | 3A FIRST END A |
| Thread Series Designator | NPT SECOND END |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Connection Style | FLARELESS (TUBE) FIRST END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Surface Treatment | ANODIZE OVERALL |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Material | ALUMINUM ALLOY OVERALL |
| Specification/standard Data | 81343-AS896 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Seat Angle | 12.0 DEGREES FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Nominal Overall Length | 1.250 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ER816D4-4 | Dana Corp Weatherhead Div (USA) |
| ER816D4-4 PRIMARY | Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn (USA) |
| ER816D4-4 | Parker Hannifin Corporation Div Aerospace Group Headquarters (USA) |
| 9093200 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| AS896D0404 PRIMARY | Sae International Dba Sae International (USA) |
| AS896D0404 | Society of Automotive Engineers Inc (USA) |
| SAE-AS4842/2 | Sae International Dba Sae International (USA) |
| 9197322 | Dana Corp Weatherhead Div (USA) |
| 9197522 | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| ER816D0404 PRIMARY | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| ER816D0404 | Dana Corp Weatherhead Div (USA) |
| 9197322 | Us Army Aviation and Missile Command (USA) |
NSN 4730-00-679-1478 is a Adapter,straight,pipe to Tube, manufactured by Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-679-1478 has 12 cross-referenced part numbers: ER816D4-4 (Dana Corp Weatherhead Div), ER816D4-4 (Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn), ER816D4-4 (Parker Hannifin Corporation Div Aerospace Group Headquarters), 9093200 (U S Army Tank Automotive Command Amsta-Im-Mm), AS896D0404 (Sae International Dba Sae International) and 7 more.
There are 12 known substitutes for 4730-00-679-1478: 4730-00-186-9978, 4730-00-203-9725, 4730-00-810-0198 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ER816D4-4: Thread Class: 3A FIRST END A; Thread Series Designator: NPT SECOND END; Nominal Thread Size: 0.438 INCHES FIRST END IN; Connection Style: FLARELESS (TUBE) FIRST END. 15 total characteristics are documented in the Federal Logistics Information System.