The 21856-1 is a the manufacturer industrial component. Key specifications include material: PLASTIC AND STEEL, power_source: EXTERNAL, indicator_type: DIAL W/POINTER, style_designator: RECTANGULAR FLUSH MTG, features_provided: ZERO ADJUSTER, accuracy_in_percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-928-9775, 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 AND STEEL |
| power_source | EXTERNAL |
| indicator_type | DIAL W/POINTER |
| style_designator | RECTANGULAR FLUSH MTG |
| features_provided | ZERO ADJUSTER |
| accuracy_in_percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| installation_design | PANEL |
| fsc_application_data | TEST SET,ELECT. EQUIP. |
| panel_for_which_designed | NONMAGNETIC |
| circuit_construction_type | NONELECTRONIC |
| nuclear_hardness_critical_feature | NONHARDENED |
| mounting_facility_type_and_quantity | 2 BRACKET(S) |
| NSN | 5999-00-928-9775 |
| MATERIAL | PLASTIC POLYAMIDE NYLON |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-20693 MIL SPEC SINGLE MATERIAL RESPONSE |
| SPECIAL FEATURES | 0.365 IN. DIA; 0.07 IN. H; 8 MTG SLOTS EQUALLY SPACED ON A 0.2 IN. RADIUS IN |
| MATERIAL | PLASTIC POLYAMIDE NYLON |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-20693 MIL SPEC SINGLE MATERIAL RESPONSE |
| SPECIAL FEATURES | 0.365 IN. DIA; 0.07 IN. H; 8 MTG SLOTS EQUALLY SPACED ON A 0.2 IN. RADIUS IN |