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RA6001 — PULLEY,GROOVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

RA6001: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: INCLUDED, material: PLASTIC OVERALL, bore_type: STRAIGHT, face_width: 0.800 INCHES NOMINAL IN, bonnet_type: INSIDE SPRING, design_form: WEBBED. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-891-0987, 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
RA6001
NSN: 4820-00-891-0987
NIINs: 008910987, 014376962
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
bearingsINCLUDED
materialPLASTIC OVERALL
bore_typeSTRAIGHT
face_width0.800 INCHES NOMINAL IN
bonnet_typeINSIDE SPRING
design_formWEBBED
bearing_typeBALL
bore_featureINCLUDED
groove_depth0.385 INCHES NOMINAL IN
groove_shapeU
groove_width0.440 INCHES NOMINAL IN
bore_diameter0.669 INCHES NOMINAL IN
NSN4820-00-891-0987
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RA6001 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 BOLT AND 1 NUT
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NOMINAL PIPE SIZE ACCOMMODATED: 0.375 INCHES ALL ENDS IN
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CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS
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CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
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STYLE DESIGNATOR: ANGLE
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OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
ADJUSTABLE PRESSURE RANGE: +0.0 TO 350.0 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FURNISHED ITEMS AND QUANTITY1 BOLT AND 1 NUT
NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES ALL ENDS IN
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORANGLE
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
ADJUSTABLE PRESSURE RANGE+0.0 TO 350.0 POUNDS PER SQUARE INCH LBS
FEATURES PROVIDEDBONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
BONNET TYPEINSIDE SPRING
SUBSTITUTES & CROSS-REFERENCES 1
771-583-9001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RA6001?
RA6001 is a PULLEY,GROOVE.
What parts can replace RA6001?
There is 1 known substitute for RA6001: 771-583-9001. Substitute compatibility should be verified for your specific system.
What is the NSN for RA6001?
RA6001 is cataloged in the U.S. Government catalog under NSN 4820-00-891-0987. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.