The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-683-7514, 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 Trilex, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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 | 4730-01-683-7514 |
| Primary Part Number | 309503-031511-1 |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Trilex, Inc. |
| Status | ACTIVE |
| Flange Face Design | RECESSED STRAIGHT FIRST END |
| Thread Class | 3A FIRST END A |
| Thread Quantity Per Inch | 12 FIRST END |
| Style Designator | FLARELESS W/ OFFSET WRENCHING FACILITY |
| Nominal Thread Size | 3.125 INCHES FIRST END IN |
| Recess Nominal Diameter | 1.380 INCHES FIRST END IN |
| Media for Which Designed | OIL SINGLE RESPONSE |
| Thread Series Designator | UNS FIRST END |
| Thread Quantity Per Inch | 12 SECOND END |
| Nominal Thread Size | 0.9375 INCHES SECOND END IN |
| Thread Series Designator | UN SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11295-02 | Rg Industries Inc Div Rg Group (USA) |
| 309503-031511-1 | Rg Industries Inc Div Rg Group (USA) |
| 11295-02ITEM400 | Rg Industries Inc Div Rg Group (USA) |
| 309503-031511-1 PRIMARY | Trilex, Inc. (USA) |
NSN 4730-01-683-7514 is a Adapter,straight,tube to Boss, manufactured by Trilex, Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-683-7514 has 4 cross-referenced part numbers: 11295-02 (Rg Industries Inc Div Rg Group), 309503-031511-1 (Rg Industries Inc Div Rg Group), 11295-02ITEM400 (Rg Industries Inc Div Rg Group), 309503-031511-1 (Trilex, Inc.).
There are 2 known substitutes for 4730-01-683-7514: 5331-01-642-0472, 6120-01-644-7426. Verify interchangeability with system specifications before substitution.
Key specifications for 309503-031511-1: Part Name Assigned by Controlling Agency: OIL CONNECTION; Special Features: 2.625 INCHES (NOM) ACROSS FLATS (FIRST END) IN; Flange Face Design: RECESSED STRAIGHT FIRST END; Thread Class: 3A FIRST END A. 13 total characteristics are documented in the Federal Logistics Information System.