The Reducer,tube, cataloged under National Stock Number 4730-00-010-2774, 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 Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-010-2774 |
| Primary Part Number | 8-6TRBTX-S |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Thread Class | 2A SECOND END A |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Thread Class | 2B FIRST END |
| Reducer Type | CONCENTRIC |
| Material | STEEL OVERALL |
| Seat Angle | 37.0 DEGREES SECOND END |
| Nominal Thread Size | 0.562 INCHES SECOND END IN |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Thread Series Designator | UNF FIRST END |
| Thread Series Designator | UNF SECOND END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Nominal Overall Length | 1.000 INCHES IN |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Material Document and Classification | 66,COMP 12L14 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES SECOND END IN |
| Connection Style | FLARED (TUBE) SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8-6TRBTX-S | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 9K3 | Clark Equipment Co (USA) |
| 8-6TRBTX-S PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 8-6TRTXBSPL | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| 301-0256 | Harsco Corp Bmy-Combat Systems Div (USA) |
NSN 4730-00-010-2774 is a Reducer,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-010-2774 has 5 cross-referenced part numbers: 8-6TRBTX-S (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 9K3 (Clark Equipment Co), 8-6TRBTX-S (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 8-6TRTXBSPL (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 301-0256 (Harsco Corp Bmy-Combat Systems Div).
There are 2 known substitutes for 4730-00-010-2774: 5331-00-263-8028, 4730-00-786-2247. Verify interchangeability with system specifications before substitution.
Key specifications for 8-6TRBTX-S: Thread Class: 2A SECOND END A; Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END; Thread Class: 2B FIRST END; Reducer Type: CONCENTRIC. 17 total characteristics are documented in the Federal Logistics Information System.