The Reducer,boss, cataloged under National Stock Number 4730-00-004-8078, 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 Titan Distribution Inc Dba Titan Tire. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-004-8078 |
| Primary Part Number | 7744 |
| Item Name | Reducer,boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Titan Distribution Inc Dba Titan Tire |
| Status | ACTIVE |
| Thread Series Designator | UNF FIRST END |
| Reduced Passage Nominal Inside Diameter | 0.125 INCHES SECOND END IN |
| Nominal Overall Length | 0.938 INCHES IN |
| Nominal Thread Size | 0.375 INCHES FIRST END IN |
| Material | COPPER ALLOY OVERALL |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Thread Series Designator | UNF SECOND END |
| Connection Style | GASKET SEAL (BOSS) FIRST END |
| Reducer Type | CONCENTRIC |
| Thread Class | 2A SECOND END A |
| Thread Class | 2B FIRST END |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-004-8078 is a Reducer,boss, manufactured by Titan Distribution Inc Dba Titan Tire, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-004-8078 has 2 cross-referenced part numbers: 7744 (Dico Inc Sub of Dyneer Corp), 7744 (Titan Distribution Inc Dba Titan Tire).
There are 3 known substitutes for 4730-00-004-8078: 2640-00-242-7617, 5940-00-501-9403, 6135-00-557-8874. Verify interchangeability with system specifications before substitution.
Key specifications for 7744: Thread Series Designator: UNF FIRST END; Reduced Passage Nominal Inside Diameter: 0.125 INCHES SECOND END IN; Nominal Overall Length: 0.938 INCHES IN; Nominal Thread Size: 0.375 INCHES FIRST END IN. 12 total characteristics are documented in the Federal Logistics Information System.