The Tee,tube to Boss, cataloged under National Stock Number 4730-01-257-2338, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 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 | 4730-01-257-2338 |
| Primary Part Number | AS1009J080806 |
| Item Name | Tee,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | STEEL COMP 304 OVERALL |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Leg Length | 1.820 INCHES NOMINAL THIRD END IN |
| Thread Class | 3A ALL ENDS A |
| Surface Treatment Document and Classification | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Specification/standard Data | 81343-AS1009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 6 STYLE |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES SECOND END IN |
| Connection Style | PLAIN (TUBE) ALL ENDS |
| Thread Class | 3A THIRD END BULKHEAD A |
| Nominal Thread Size | 0.562 INCHES THIRD END BULKHEAD IN |
| Nominal Thread Size | 0.562 INCHES THIRD END IN |
| Leg Length | 1.336 INCHES NOMINAL SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Leg Length | 1.336 INCHES NOMINAL FIRST END IN |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES THIRD END IN |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) THIRD END BULKHEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS1009J080806 PRIMARY | Sae International Dba Sae International (USA) |
| AS18280 | Society of Automotive Engineers Inc (USA) |
| 110-086-8C | Bell Textron Inc (USA) |
| AS18280 | Sae International Dba Sae International (USA) |
| AS1009 | Sae International Dba Sae International (USA) |
| AS1009J080806 | Society of Automotive Engineers Inc (USA) |
| SAE-AS18280 | Sae International Dba Sae International (USA) |
| AS1009 | Society of Automotive Engineers Inc (USA) |
| 110-086 | Bell Textron Inc (USA) |
NSN 4730-01-257-2338 is a Tee,tube to Boss, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-257-2338 has 9 cross-referenced part numbers: AS1009J080806 (Sae International Dba Sae International), AS18280 (Society of Automotive Engineers Inc), 110-086-8C (Bell Textron Inc), AS18280 (Sae International Dba Sae International), AS1009 (Sae International Dba Sae International) and 4 more.
There are 7 known substitutes for 4730-01-257-2338: 4730-00-349-7195, 5930-00-821-3316, 5905-01-111-2459 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS1009J080806: Material: STEEL COMP 304 OVERALL; Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Leg Length: 1.820 INCHES NOMINAL THIRD END IN; Thread Class: 3A ALL ENDS A. 22 total characteristics are documented in the Federal Logistics Information System.