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A10526 — ADAPTER,WAVEGUIDE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A10526: ADAPTER,WAVEGUIDE.

The ADAPTER,WAVEGUIDE is a the manufacturer industrial component. Key specifications include diameter: 0.3745 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM IN, material: STEEL OVERALL, head_style: HEXAGON, bonnet_type: INSIDE SCREW, grip_length: 1.261 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN, head_height: 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-127-8755, 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
A10526
NSN: 4820-00-127-8755
NIINs: 001278755, 006008790, 010135720, 011720021
FSC: 4820 — Valves, Nonpowered
CAGE: 82722 — WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP DBA WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (USA)
SPECIFICATIONS
diameter0.3745 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM IN
materialSTEEL OVERALL
head_styleHEXAGON
bonnet_typeINSIDE SCREW
grip_length1.261 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN
head_height0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
thread_class2A A
thread_length0.609 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
surface_finish125.0 MICROINCHES OVERALL
fastener_length0.720 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
flange_quantity2
hardness_rating54.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
NSN4820-00-127-8755
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A10526 · 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
•
FLOW CONTROL DEVICE: DISK
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU
•
OPERATING PRESSURE: 75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
ADJUSTABLE PRESSURE RANGE: +35.0 TO 75.0 POUNDS PER SQUARE INCH LBS
•
BONNET TYPE: INSIDE SCREW
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 0.500 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
CONNECTION STYLEPLAIN (PIPE) FIRST END
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
ADJUSTABLE PRESSURE RANGE+35.0 TO 75.0 POUNDS PER SQUARE INCH LBS
BONNET TYPEINSIDE SCREW
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
BONNET ATTACHMENT METHODINTEGRAL
MATERIALCOPPER ALLOY BODY
SUBSTITUTES & CROSS-REFERENCES 2
A10126-55Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A10526-0053Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A10526?
A10526 is a ADAPTER,WAVEGUIDE.
What parts can replace A10526?
There are 2 known substitutes for A10526: A10126-55, A10526-0053. Substitute compatibility should be verified for your specific system.
What is the NSN for A10526?
A10526 is cataloged in the U.S. Government catalog under NSN 4820-00-127-8755. This indicates validated use in U.S. government and defense supply chains.
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