The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-270-4621, 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 United Technologies Automotive Inc Components Div. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-270-4621 |
| Primary Part Number | 701X7-16X1-4 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | United Technologies Automotive Inc Components Div |
| Status | CANCELLED |
| Nominal Overall Length | 1.500 INCHES IN |
| Specification/standard Data | 81343-512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nondefinitive Spec/std Data | 12A FIGURE A |
| Nominal Outside Diameter Tube Accommodated | 0.438 INCHES FIRST END IN |
| Media for Which Designed | FLUID SECOND RESPONSE |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Series Designator | NPTF SECOND END |
| Furnished Items and Quantity | 1 SHORT COUPLING NUT WITH SLEEVE |
| Material | COPPER ALLOY 360 OR COPPER ALLOY 377 OVERALL |
| Material Document and Classification | QQ-B-626,COMP 22 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626,COMP 21 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Seat Nominal Radius | 0.062 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Style | COMPRESSION (TUBE) FIRST END |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Series Designator | UNEF FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Media for Which Designed | OIL FIRST RESPONSE |
| Thread Class | 2A FIRST END A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W68X7 | Dana Corp Weatherhead Div (USA) |
| 68F7-16X1-4 | Imperial (USA) |
| 140291 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 68F | Imperial (USA) |
| 300-7-16X1-4 | Essex Brass Corporation (USA) |
| J512A | Society of Automotive Engineers Inc (USA) |
| S3-7-16-1-4 | Eaton Corp Controls Div (USA) |
| 701X7-16X1-4 PRIMARY | United Technologies Automotive Inc Components Div (USA) |
| 68C-7-4 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| SAE-J512 | Sae International Dba Sae International (USA) |
| 68X7 | Danfoss Power Solutions II, Llc (USA) |
| SAE J512 7-4 060102BA PRIMARY | Sae International Dba Sae International (USA) |
| J512A | Sae International Dba Sae International (USA) |
| 7-4 060102BA | Society of Automotive Engineers Inc (USA) |
| 7-4 060102BA | Sae International Dba Sae International (USA) |
| 68X7 | Dana Corp Weatherhead Div (USA) |
| 68F7-16X1-4 | Planet Metal Products Corp |
| 11059A | Barnes Group Inc. Dba Barnes Distribution (USA) |
| W68X7 | Danfoss Power Solutions II, Llc (USA) |
NSN 4730-00-270-4621 is a Adapter,straight,pipe to Tube, manufactured by United Technologies Automotive Inc Components Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-270-4621 has 19 cross-referenced part numbers: W68X7 (Dana Corp Weatherhead Div), 68F7-16X1-4 (Imperial), 140291 (Chrysler Realty Company Llc Dba Daimler Chrysler), 68F (Imperial), 300-7-16X1-4 (Essex Brass Corporation) and 14 more.
There are 8 known substitutes for 4730-00-270-4621: 4730-00-273-8561, 4730-00-278-4357, 4730-00-278-4574 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 701X7-16X1-4: Nominal Overall Length: 1.500 INCHES IN; Specification/standard Data: 81343-512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Connection Style: PLAIN (PIPE) SECOND END; Nondefinitive Spec/std Data: 12A FIGURE A. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-270-4621 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.