The Cap,tube, cataloged under National Stock Number 4730-00-260-8284, 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 Naval Ship Systems Command. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-260-8284 |
| Primary Part Number | SS(N)575S-92001853642PC18 |
| Item Name | Cap,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Specification/standard Data | 81343-J513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Seat Angle | 45.0 DEGREES |
| Nominal Thread Size | 0.438 INCHES INTERNAL IN |
| Thread Series Designator | UNF INTERNAL |
| Nondefinitive Spec/std Data | 37 FIGURE |
| Operating Pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Thread Class | 2B INTERNAL |
| Style Designator | CAP |
| Connection Style | FLARE |
| Tube Outside Diameter for Which Designed | 0.250 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND INTERNAL |
| Material | COPPER ALLOY CA360 OVERALL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5902643 | Hamilton Sundstrand Corporation (USA) |
| J513 | Society of Automotive Engineers Inc (USA) |
| 3791-551REVBPC18 | Mare Island Naval Shipyard (USA) |
| N5-4 | Jb Industries Inc (USA) |
| FIT5 | Sommer Electric Co Inc (USA) |
| SAE-J513 | Sae International Dba Sae International (USA) |
| 4010112B | Sae International Dba Sae International (USA) |
| 3791-551REVBPC18 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| MIL-F-15049 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| N5-4 | Kerotest Manufacturing Corp. (USA) |
| 4010112B | Society of Automotive Engineers Inc (USA) |
| 4 010112B(N5) | Sae International Dba Sae International (USA) |
| 640FB-04 | Imperial (USA) |
| SS(N)575S-92001853642PC18 PRIMARY | Naval Ship Systems Command (USA) |
| N5C | Couplings Co Inc (USA) |
| N5-4 | Imperial (USA) |
| 576B3-04 | Tld Ace Corp Div Tld Ace (USA) |
| SAE J513 4 010112B PRIMARY | Sae International Dba Sae International (USA) |
| 281700 | Hyster-Yale Group, Inc. (USA) |
| 640F-4 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
NSN 4730-00-260-8284 is a Cap,tube, manufactured by Naval Ship Systems Command, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-260-8284 has 29 cross-referenced part numbers: 5902643 (Hamilton Sundstrand Corporation), J513 (Society of Automotive Engineers Inc), 3791-551REVBPC18 (Mare Island Naval Shipyard), N5-4 (Jb Industries Inc), FIT5 (Sommer Electric Co Inc) and 24 more.
There are 7 known substitutes for 4730-00-260-8284: 5331-00-078-7300, 4730-00-477-5072, 7530-01-177-0116 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SS(N)575S-92001853642PC18: Specification/standard Data: 81343-J513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Seat Angle: 45.0 DEGREES; Nominal Thread Size: 0.438 INCHES INTERNAL IN; Thread Series Designator: UNF INTERNAL. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-260-8284 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.