4561-1 1-8: VALVE,VACUUM REGULATING.
The VALVE,VACUUM REGULATING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY SEAT, body_style: TEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS, body_material: ALUMINUM ALLOY, surface_treatment: ANODIZE OUTSIDE, temp_adjustability: NOT ADJUSTABLE, flow_control_device: NEEDLE. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-551-1321, 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 | ALUMINUM ALLOY SEAT |
| body_style | TEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS |
| body_material | ALUMINUM ALLOY |
| surface_treatment | ANODIZE OUTSIDE |
| temp_adjustability | NOT ADJUSTABLE |
| flow_control_device | NEEDLE |
| end_connection_quantity | 3 |
| media_for_which_designed | AIR |
| first_end_connection_type | THREADED INTERNAL PIPE |
| first_end_style_designator | PLAIN |
| first_end_thread_direction | RIGHT-HAND |
| third_end_style_designator | PLAIN |
| NSN | 4820-00-551-1321 |
| FLOW CONTROL DEVICE | NEEDLE |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| BODY STYLE | TEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| FIRST END STYLE DESIGNATOR | PLAIN |
| SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.125 INCHES IN |
| THIRD END NOMINAL PIPE SIZE ACCOMMODATED | 0.125 INCHES IN |
| END CONNECTION QUANTITY | 3 |