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RKT-8 — PARTS KIT,HYDRAULIC-PNEUMATIC,LI

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

RKT-8: PARTS KIT,HYDRAULIC-PNEUMATIC,LI.

PARTS KIT,HYDRAULIC-PNEUMATIC,LI. Key specifications include special_features: PNEUMATIC VALVE STANDARD MAINTENANCE SERVICE KIT, end_item_identification: USED ON ST50E ACTUATOR. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-553-0604, 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
RKT-8
NSN: 4810-01-553-0604
FSC: 4810 — Valves, Powered
CAGE: 01029 — METSO AUTOMATION USA, INC (USA)
SPECIFICATIONS
special_featuresPNEUMATIC VALVE STANDARD MAINTENANCE SERVICE KIT
component_quantity9
end_item_identificationUSED ON ST50E ACTUATOR
supply_items_and_quantitiesCONSISTS OF 1 EACH: PISTON BEARING, PISTON SEAL, UPPER DRIVER SEAL, LOWER DRIVER SEAL, STOP SCREW SEAL, TUBE SEAL, POINTER BEARING, CONNECTOR PLATE SPACER; DRIVER SEAL RETAINER
NSN4810-01-553-0604
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RKT-8 · 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
•
COMPONENT QUANTITY: 9
•
SUPPLY ITEMS AND QUANTITIES: CONSISTS OF 1 EACH: PISTON BEARING, PISTON SEAL, UPPER DRIVER SEAL, LOWER DRIVER SEAL, STOP SCREW SEAL, TUBE SEAL, POINTER BEARING, CONNECTOR PLATE SPACER; DRIVER SEAL RETAINER
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY9
SUPPLY ITEMS AND QUANTITIESCONSISTS OF 1 EACH: PISTON BEARING, PISTON SEAL, UPPER DRIVER SEAL, LOWER DRIVER SEAL, STOP SCREW SEAL, TUBE SEAL, POINTER BEARING, CONNECTOR PLATE SPACER; DRIVER SEAL RETAINER
SPECIAL FEATURESPNEUMATIC VALVE STANDARD MAINTENANCE SERVICE KIT
END ITEM IDENTIFICATIONUSED ON ST50E ACTUATOR
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RKT-8?
RKT-8 is a PARTS KIT,HYDRAULIC-PNEUMATIC,LI.
What is the NSN for RKT-8?
RKT-8 is cataloged in the U.S. Government catalog under NSN 4810-01-553-0604. This indicates validated use in U.S. government and defense supply chains.
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