8448342: 8448342.
The 8448342 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340, overall_width: 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, mechanism_held: FIRING PIN, overall_length: 0.900 INCHES NOMINAL IN, surface_treatment: PHOSPHATE MANGANESE, weapon_model_number: M203. This part is cataloged in the U.S.
Government catalog under NSN 1010-00-181-3413, 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 | STEEL COMP 4340 |
| overall_width | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| mechanism_held | FIRING PIN |
| overall_length | 0.900 INCHES NOMINAL IN |
| surface_treatment | PHOSPHATE MANGANESE |
| weapon_model_number | M203 |
| fsc_application_data | LAUNCHER,GRENADE,40MM MM |
| end_item_identification | 1010-179-6447 M203 |
| weapon_size_designation | 40 MILLIMETER MM |
| metallic_hardness_rating | 48.0 MINIMUM ROCKWELL C AND 52.0 MAXIMUM ROCKWELL C |
| material_document_and_classification | MIL-S-5000, COMP 4340 MIL SPEC SINGLE MATERIAL RESPONSE |
| NSN | 1010-00-181-3413 |
| FSC APPLICATION DATA | LAUNCHER,GRENADE,40MM MM |
| MECHANISM HELD | FIRING PIN |
| WEAPON MODEL NUMBER | M203 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000, COMP 4340 MIL SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 0.900 INCHES NOMINAL IN |
| OVERALL WIDTH | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| WEAPON SIZE DESIGNATION | 40 MILLIMETER MM |
| SURFACE TREATMENT | PHOSPHATE MANGANESE |
| END ITEM IDENTIFICATION | 1010-179-6447 M203 |
| MATERIAL | STEEL COMP 4340 |
No substitute or cross-reference records for this part.