The Reducer,tube, cataloged under National Stock Number 4730-01-145-1873, 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 Eg&g, Inc. Optoelectronics Division Div Judson Technologies. Government technical data includes 10 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-145-1873 |
| Primary Part Number | 8994 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Eg&g, Inc. Optoelectronics Division Div Judson Technologies |
| Status | ACTIVE |
| Media for Which Designed | GAS SINGLE RESPONSE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SECOND END |
| Connection Style | FLARED (TUBE) SECOND END |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Operating Pressure | 7500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Overall Length | 1.000 INCHES IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Reducer Type | CONCENTRIC |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-145-1873 is a Reducer,tube, manufactured by Eg&g, Inc. Optoelectronics Division Div Judson Technologies, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-145-1873 has 2 cross-referenced part numbers: 8994 (Eg&g, Inc. Optoelectronics Division Div Judson Technologies), 8994 (Raytheon Company Dba Raytheon).
There are 7 known substitutes for 4730-01-145-1873: 5935-00-173-5721, 5360-00-291-5120, 5935-00-577-2484 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8994: Media for Which Designed: GAS SINGLE RESPONSE; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SECOND END; Connection Style: FLARED (TUBE) SECOND END; Nominal Thread Size: 0.125 INCHES SECOND END IN. 10 total characteristics are documented in the Federal Logistics Information System.