The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-289-3258, 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 Dresser Industries Inc Leroi Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-289-3258 |
| Primary Part Number | 182-221 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Dresser Industries Inc Leroi Div |
| Status | CANCELLED |
| Material Document and Classification | SAE J461A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNF FIRST END |
| Thread Series Designator | NPT SECOND END |
| Thread Class | 3A FIRST END A |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Nominal Thread Size | 0.375 INCHES FIRST END IN |
| Connection Style | COMPRESSION (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Material | COPPER ALLOY 360 OR COPPER ALLOY 377 OVERALL |
| Furnished Items and Quantity | 1 FLARED SLEEVE AND 1 SHORT COUPLING NUT |
| Nominal Overall Length | 0.813 INCHES IN |
| Seat Nominal Radius | 0.062 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.188 INCHES FIRST END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 68FL3-16X1-8 | Imperial (USA) |
| A11579 | Dcm Manufacturing, Inc. (USA) |
| 7954671 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 73334-2 | Little Giant Crane and Shovel Inc (USA) |
| 40176 | John Deer Consumer Products Inc (USA) |
| 182-221 PRIMARY | Dresser Industries Inc Leroi Div (USA) |
NSN 4730-00-289-3258 is a Adapter,straight,pipe to Tube, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-289-3258 has 6 cross-referenced part numbers: 68FL3-16X1-8 (Imperial), A11579 (Dcm Manufacturing, Inc.), 7954671 (U S Army Tank Automotive Command Amsta-Im-Mm), 73334-2 (Little Giant Crane and Shovel Inc), 40176 (John Deer Consumer Products Inc) and 1 more.
There are 12 known substitutes for 4730-00-289-3258: 2810-00-118-5251, 9540-00-261-5145, 9540-00-555-0815 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 182-221: Material Document and Classification: SAE J461A ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Series Designator: UNF FIRST END; Thread Series Designator: NPT SECOND END; Thread Class: 3A FIRST END A. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-289-3258 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.