The Tee,pipe, cataloged under National Stock Number 4730-00-974-6382, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-974-6382 |
| Primary Part Number | AS4857K04 |
| Item Name | Tee,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | STEEL COMP 316 OVERALL |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Leg Length | 1.234 INCHES MINIMUM AND 1.270 INCHES MAXIMUM FIRST END IN |
| Thread Series Designator | ANPT ALL ENDS |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Leg Length | 1.219 INCHES NOMINAL THIRD END IN |
| Specification/standard Data | 88044-AN917 GOVERNMENT STANDARD |
| Leg Length | 1.270 INCHES MAXIMUM SECOND END IN |
| Connection Style | PLAIN (PIPE) FIRST END |
| Surface Treatment | PASSIVATE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS4842 | Society of Automotive Engineers Inc (USA) |
| AS4857K04 | Society of Automotive Engineers Inc (USA) |
| AS4842 | Sae International Dba Sae International (USA) |
| AS4857 | Sae International Dba Sae International (USA) |
| AN917-4K | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AS4857K04 PRIMARY | Sae International Dba Sae International (USA) |
| SAE-AS4842 | Sae International Dba Sae International (USA) |
| AS4857 | Society of Automotive Engineers Inc (USA) |
NSN 4730-00-974-6382 is a Tee,pipe, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-974-6382 has 8 cross-referenced part numbers: AS4842 (Society of Automotive Engineers Inc), AS4857K04 (Society of Automotive Engineers Inc), AS4842 (Sae International Dba Sae International), AS4857 (Sae International Dba Sae International), AN917-4K (Aeronautical Standards Group Dept of Navy and Air Force) and 3 more.
There are 12 known substitutes for 4730-00-974-6382: 4730-00-149-9276, 4730-00-278-3990, 4730-00-278-3991 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS4857K04: Material: STEEL COMP 316 OVERALL; Connection Type: THREADED INTERNAL PIPE FIRST END; Leg Length: 1.234 INCHES MINIMUM AND 1.270 INCHES MAXIMUM FIRST END IN; Thread Series Designator: ANPT ALL ENDS. 10 total characteristics are documented in the Federal Logistics Information System.