12266852: HEAD ASSEMBLY,ARMORED VEHICLE PE.
HEAD ASSEMBLY,ARMORED VEHICLE PE. This part is cataloged in the U.S. Government catalog under NSN 1240-01-071-2592, 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.
| Part Number | 12266852 |
| NSN | 1240-01-071-2592 |
| SPECIAL FEATURES | HEAD,OUTER;MATL:ALLOY CASTING 4340,ASTM A732 GRADE 10Q,HEAT TREAT TORC 30 TO 36;CASTING GAS TIGHT TO 40 PSIG;PROTECTIVE FINISH:IRON PHOSPHATE COAT PER TT-C-490,MTHD I,TYPE II;DIA 5 IN.;LENS OPENING;DIA 1.750;HOUSING UPPER DRIVE;MATL:CAST AL-BRONZE QQ-C-390,CL954 TYPE I,OPTIONAL,TYPE II OR TYPE III;CASTING MEET RQMTS OF SPEC MIL-C-6021,CLASS 4 GRADED;WINDOW ROUND:METRIC 51.0 DIA;BEVR=34.62;MATL:OPTICAL GLASS,SPEC MIL-G-174 GRB TYPE KS OR EQUIV;SUPPORT,MIRROR:MATL:ALUM CASTING A356.0T6,QQ-A-601;FINAL PROTECTIVE FINISH:ANODIZE PER MIL-A-8625,TYPE II,CLASS 2,DYEDBLACK;CASTING SPEC MIL-C-6021,CLASS 4;GRADE D;QUALITY ASSURANCE RQMTS 12266908 APPLY TO THIS DWG IN |