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84S — PARTS KIT,HYDRAULIC BRAKE WHEEL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

84S: PARTS KIT,HYDRAULIC BRAKE WHEEL.

PARTS KIT,HYDRAULIC BRAKE WHEEL. Key specifications include material: STEEL CORROSION RESISTING BODY, bonnet_type: INSIDE SPRING, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) FIRST END, style_designator: ANGLE, thread_direction: RIGHT-HAND SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-032-1522, 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
84S
NSN: 4730-00-032-1522
NIINs: 000321522, 002934307, 010212757
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 66850 — PENTAIR VALVES & CONTROLS US LP DIV PENTAIR FLOW CONTROL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
bonnet_typeINSIDE SPRING
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) FIRST END
style_designatorANGLE
thread_directionRIGHT-HAND SECOND END
operating_pressure50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
disk_loading_methodSPRING
flow_control_devicePOPPET
nominal_thread_size1.250 INCHES SECOND END IN
maximum_operating_temp406.0 FAHRENHEIT FIRST RESPONSE DEGF
valve_operation_methodAUTOMATIC
NSN4730-00-032-1522
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 84S · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLANGE THICKNESS: 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
DESIGN TYPE: PULSATING
•
FLANGE BOLT HOLE DIAMETER: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
INLET CONNECTION TYPE: FLANGED
•
BODY DESIGN: STRAIGHT PATTERN
•
RATED CAPACITY AT MAXIMUM WORKING PRESSURE: 5175.000 POUNDS OF WATER PER HOUR LBS
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
FLANGE THICKNESS0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
DESIGN TYPEPULSATING
FLANGE BOLT HOLE DIAMETER0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
INLET CONNECTION TYPEFLANGED
BODY DESIGNSTRAIGHT PATTERN
RATED CAPACITY AT MAXIMUM WORKING PRESSURE5175.000 POUNDS OF WATER PER HOUR LBS
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING WORKING PARTS
FLANGE FACING TYPERAISED LOCATION NOT OTHERWISE SPECIFIED
FLANGE BOLT CIRCLE DIAMETER3.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 4
D20721Reference document
Same NSN cross-reference
Reference document — Secondary reference
D20840Reference document
Same NSN cross-reference
Reference document — Secondary reference
D20613Reference document
Same NSN cross-reference
Reference document — Secondary reference
D20514Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 84S?
84S is a PARTS KIT,HYDRAULIC BRAKE WHEEL.
What parts can replace 84S?
There are 4 known substitutes for 84S: D20721, D20840, D20613 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 84S?
84S is cataloged in the U.S. Government catalog under NSN 4730-00-032-1522. This indicates validated use in U.S. government and defense supply chains.
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