The Reducer,pipe, cataloged under National Stock Number 4730-00-087-4811, 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 Sae International Dba Sae International. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-087-4811 |
| Primary Part Number | SAE J514-3 6-4 140139S |
| Item Name | Reducer,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Thread Size | 0.375 INCHES FIRST END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Surface Treatment | PASSIVATE OVERALL |
| Reducer Type | CONCENTRIC |
| Nominal Overall Length | 1.440 INCHES IN |
| Thread Series Designator | NPTF ALL ENDS |
| Nondefinitive Spec/std Data | 40 FIGURE |
| Specification/standard Data | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 875291-00 | Defense Reduction Agency (USA) |
| SS-6-RA-4 | Cajon Co (USA) |
| 123471-1 | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
| 4-6-12PC | Jm Fittings, Llc Dba L & L Fittings Mfg (USA) |
| SAE J514-3 6-4 140139S PRIMARY | Sae International Dba Sae International (USA) |
| J514 | Society of Automotive Engineers Inc (USA) |
| J514 6-4 140139S | Society of Automotive Engineers Inc (USA) |
| 6303378 | Naval Sea Systems Command (USA) |
| 802027299906-1 | Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division (USA) |
| 0201-6-4C | Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division (USA) |
| SAE-J514 | Sae International Dba Sae International (USA) |
| 875291 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| SAE J514 6-4 140139S | Sae International Dba Sae International (USA) |
| SAE-J514-3 | Sae International Dba Sae International (USA) |
| SS-6-RA-4 | Swagelok Co (USA) |
| 875291 | Jm Fittings, Llc Dba L & L Fittings Mfg (USA) |
| 4-612PC | Jm Fittings, Llc Dba L & L Fittings Mfg (USA) |
| J514 | Sae International Dba Sae International (USA) |
| J514 6-4 140139S | Sae International Dba Sae International (USA) |
| 1756274 | Naval Ship Systems Command (USA) |
NSN 4730-00-087-4811 is a Reducer,pipe, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-087-4811 has 28 cross-referenced part numbers: 875291-00 (Defense Reduction Agency), SS-6-RA-4 (Cajon Co), 123471-1 (L3harris Technologies, Inc. Div Space and Airborne Systems), 4-6-12PC (Jm Fittings, Llc Dba L & L Fittings Mfg), SAE J514-3 6-4 140139S (Sae International Dba Sae International) and 23 more.
There are 5 known substitutes for 4730-00-087-4811: 1270-00-830-6994, 4730-01-061-5930, 5950-01-097-9528 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J514-3 6-4 140139S: Nominal Thread Size: 0.250 INCHES SECOND END IN; Connection Style: PLAIN (PIPE) FIRST END; Nominal Thread Size: 0.375 INCHES FIRST END IN; Connection Style: PLAIN (PIPE) SECOND END. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-087-4811 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.