The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-055-9879, 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 Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-055-9879 |
| Primary Part Number | 6533-16-3 ITEM 3 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect |
| Status | ACTIVE |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Seat Angle | 45.0 DEGREES FIRST END |
| Nominal Overall Length | 0.953 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT SECOND END |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Furnished Items and Quantity | 1 SHORT COUPLING NUT AND 2 FERRULE SLEEVE |
| Thread Series Designator | UNF FIRST END |
| Nominal Pipe Size Accommodated | 0.125 INCHES SECOND END IN |
| Connection Style | INVERTED FLARE (TUBE) FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Thread Class | 2A FIRST END A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 768FB1-4X1-8 | Imperial (USA) |
| 6533-16 ITEM 3 | Air Dry Co of America, Llc (USA) |
| 6533-16-3 ITEM 3 | Air Dry Co of America, Llc (USA) |
| 6533-16-3 ITEM 3 PRIMARY | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA) |
| 768FB | Imperial (USA) |
| 6533-16 ITEM 3 | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA) |
NSN 4730-00-055-9879 is a Adapter,straight,pipe to Tube, manufactured by Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-055-9879 has 6 cross-referenced part numbers: 768FB1-4X1-8 (Imperial), 6533-16 ITEM 3 (Air Dry Co of America, Llc), 6533-16-3 ITEM 3 (Air Dry Co of America, Llc), 6533-16-3 ITEM 3 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect), 768FB (Imperial) and 1 more.
There are 4 known substitutes for 4730-00-055-9879: 4730-00-055-9877, 4730-00-588-2687, 4730-00-691-5444 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6533-16-3 ITEM 3: Nominal Thread Size: 0.500 INCHES FIRST END IN; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN; Seat Angle: 45.0 DEGREES FIRST END; Nominal Overall Length: 0.953 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.