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106539B — ACTUATOR,ELECTROMECHANICAL,ROTAR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

106539B: ACTUATOR,ELECTROMECHANICAL,ROTAR.

ACTUATOR,ELECTROMECHANICAL,ROTAR. Key specifications include drive_type: GEAR, current_type: DC, terminal_type: INSULATED WIRE LEAD, braking_method: ELECTRIC, rotation_in_deg: 89.0 MINIMUM AND 95.0 MAXIMUM, special_features: USED WITH P/N AV16B1625A2,VALVE,WALL-MOUNTED,MOTOR-OPERATED FUEL SHUTOFF; B-52G AIRCRAFT G. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-161-7496, 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.

WHERE IT FITS
106539B
NSN: 4810-01-161-7496
FSC: 4810 — Valves, Powered
CAGE: 73760 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)
SPECIFICATIONS
drive_typeGEAR
current_typeDC
terminal_typeINSULATED WIRE LEAD
braking_methodELECTRIC
rotation_in_deg89.0 MINIMUM AND 95.0 MAXIMUM
special_featuresUSED WITH P/N AV16B1625A2,VALVE,WALL-MOUNTED,MOTOR-OPERATED FUEL SHUTOFF; B-52G AIRCRAFT G
limit_switch_controlINCLUDED
angular_shaft_rotationLIMITED
end_item_identificationB-52G/H G
shaft_rotation_directionCLOCKWISE
criticality_code_justificationFEAT AND AGAV
NSN4810-01-161-7496
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 106539B · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
ROTATION IN DEG: 89.0 MINIMUM AND 95.0 MAXIMUM
•
CURRENT TYPE: DC
•
TERMINAL TYPE: INSULATED WIRE LEAD
•
DRIVE TYPE: GEAR
•
CRITICALITY CODE JUSTIFICATION: FEAT AND AGAV
•
BRAKING METHOD: ELECTRIC
•
SHAFT ROTATION DIRECTION: CLOCKWISE
•
ANGULAR SHAFT ROTATION: LIMITED
TECHNICAL CHARACTERISTICS
ROTATION IN DEG89.0 MINIMUM AND 95.0 MAXIMUM
CURRENT TYPEDC
TERMINAL TYPEINSULATED WIRE LEAD
DRIVE TYPEGEAR
CRITICALITY CODE JUSTIFICATIONFEAT AND AGAV
BRAKING METHODELECTRIC
SHAFT ROTATION DIRECTIONCLOCKWISE
ANGULAR SHAFT ROTATIONLIMITED
SPECIAL FEATURESUSED WITH P/N AV16B1625A2,VALVE,WALL-MOUNTED,MOTOR-OPERATED FUEL SHUTOFF; B-52G AIRCRAFT G
LIMIT SWITCH CONTROLINCLUDED
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 106539B?
106539B is a ACTUATOR,ELECTROMECHANICAL,ROTAR.
What is the NSN for 106539B?
106539B is cataloged in the U.S. Government catalog under NSN 4810-01-161-7496. This indicates validated use in U.S. government and defense supply chains.
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