PartsTable
Technical Data Sheet
MA11A1062B ✓ Verified by PartsTable
· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: ALUMINUM AND STEEL BODY, stem_type: NONRISING, valve_size: 1.000 INCHES IN, bonnet_type: INSIDE SCREW, connection_type: FLANGE, ROUND W/O HOLES, flange_diameter: 1.500 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-053-2951, 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
MA11A1062B
NSN: 4810-01-053-2951
FSC: 4810
CAGE: 73760 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)
SPECIFICATIONS
materialALUMINUM AND STEEL BODY
stem_typeNONRISING
valve_size1.000 INCHES IN
bonnet_typeINSIDE SCREW
connection_typeFLANGE, ROUND W/O HOLES
flange_diameter1.500 INCHES IN
special_featuresFLANGE RECESS DEPTH 0.050;RECESS-DIAMETER 1.062;BULKHEAD MOUNT
flange_face_designRAISED
face_to_face_distance0.750 INCHES IN
current_rating_in_amps2.000
valve_operation_methodELECTRIC MOTOR
bonnet_attachment_methodINTEGRAL
NSN4810-01-053-2951
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: MA11A1062B · 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
MATERIAL: ALUMINUM AND STEEL DISK
FACE TO FACE DISTANCE: 0.750 INCHES IN
CONNECTION TYPE: FLANGE, ROUND W/O HOLES
STEM TYPE: NONRISING
VOLTAGE IN VOLTS AND CURRENT TYPE: 26.0 DC
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM AND STEEL DISK
MATERIALALUMINUM AND STEEL BODY
MATERIALALUMINUM AND STEEL STEM
FACE TO FACE DISTANCE0.750 INCHES IN
CONNECTION TYPEFLANGE, ROUND W/O HOLES
MATERIALALUMINUM AND STEEL SEAT
STEM TYPENONRISING
VOLTAGE IN VOLTS AND CURRENT TYPE26.0 DC
VALVE OPERATION METHODELECTRIC MOTOR
VALVE SIZE1.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
R103-8Interchangeable
interchangeable cross-reference
interchangeable
R5400-520Interchangeable
interchangeable cross-reference
interchangeable
656-3Interchangeable
interchangeable cross-reference
interchangeable
6563-01Interchangeable
interchangeable cross-reference
interchangeable
NL337Interchangeable
interchangeable cross-reference
interchangeable
1603421-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MA11A1062B?
MA11A1062B is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace MA11A1062B?
There are 9 known substitutes for MA11A1062B: R103-8, R5400-520, 656-3 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MA11A1062B?
MA11A1062B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-053-2951. This indicates validated use in U.S. government and defense supply chains.
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