The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-048-6031, 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 Tbg Inc Peerless Pump Div. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4730-01-048-6031 |
| Primary Part Number | 66-8 |
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Tbg Inc Peerless Pump Div |
| Status | ACTIVE |
| Thread Series Designator | UNF SECOND END |
| Flow Angle | 90.0 DEGREES |
| Thread Class | 2A FIRST END A |
| Thread Series Designator | UNF FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Furnished Items and Quantity | 1 TUBE COUPLING NUT AND 1 PREFORMED PACKING AND 1 FLAT WASHER |
| Leg Length | 1.438 INCHES NOMINAL SECOND END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Material | STEEL OVERALL |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Connection Style | FLARED (TUBE) FIRST END |
| Leg Length | 1.125 INCHES NOMINAL FIRST END IN |
| Thread Class | 2A SECOND END A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 66-8 | Tbg Inc Peerless Pump Div (USA) |
NSN 4730-01-048-6031 is a Elbow,tube to Boss, manufactured by Tbg Inc Peerless Pump Div, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-048-6031 has 1 cross-referenced part number: 66-8 (Tbg Inc Peerless Pump Div).
There are 12 known substitutes for 4730-01-048-6031: 5330-00-080-2886, 3030-00-104-8797, 5950-00-136-5433 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 66-8: Thread Series Designator: UNF SECOND END; Flow Angle: 90.0 DEGREES; Thread Class: 2A FIRST END A; Thread Series Designator: UNF FIRST END. 17 total characteristics are documented in the Federal Logistics Information System.