438-211: SHIELD,HEAT,AIRCRAFT GAS TURBINE.
SHIELD,HEAT,AIRCRAFT GAS TURBINE. Key specifications include material: PLASTIC, design_type: SINGLE CENTRALLY LOCATED HOLE, hole_diameter: 1.000 INCHES NOMINAL FIRST HOLE IN, hole_quantity: 1 FIRST HOLE, end_item_identification: 6640-01-399-0483. This part is cataloged in the U.S.
Government catalog under NSN 2840-00-917-8174, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | PLASTIC |
| design_type | SINGLE CENTRALLY LOCATED HOLE |
| hole_diameter | 1.000 INCHES NOMINAL FIRST HOLE IN |
| hole_quantity | 1 FIRST HOLE |
| end_item_identification | 6640-01-399-0483 |
| specification/standard_data | 81346-ASTM D 1784-03 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 81346-ASTM D 2466-02 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NSN | 2840-00-917-8174 |
| ENGINE SECTION LOCATION | COMPRESSOR |
| SPECIAL FEATURES | T.O. 2J-J57-54; ASSY OF NO. 4 BEARING; VANE-SHROUD ASSY; COMPRESSOR-STATOR EXIT HOUSING ASSY; SEAL-SUPPORT ASSY |
| END ITEM IDENTIFICATION | J57 AIRCRAFT ENGINE |
No substitute or cross-reference records for this part.