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0887177 — REPAIR KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

0887177: REPAIR KIT,VALVE.

The REPAIR KIT,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: VALVE VACUUM, supply_items_and_quantities: CHECK ASSY1;VENT SPRING1;RETAINER1 AND BONNET O RING1, valve_size_for_which_designed: 0.375 INCHES AND 0.500 INCHES IN, valve_model_number_for_which_designed: RK289. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-642-3522, 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
0887177
NSN: 4820-01-642-3522
FSC: 4820 — Valves, Nonpowered
CAGE: 79227 — WATTS REGULATOR COMPANY (USA)
SPECIFICATIONS
component_quantity4
end_item_identificationVALVE VACUUM
supply_items_and_quantitiesCHECK ASSY1;VENT SPRING1;RETAINER1 AND BONNET O RING1
valve_size_for_which_designed0.375 INCHES AND 0.500 INCHES IN
valve_model_number_for_which_designedRK289
NSN4820-01-642-3522
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0887177 · 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: 4
•
SUPPLY ITEMS AND QUANTITIES: CHECK ASSY1;VENT SPRING1;RETAINER1 AND BONNET O RING1
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: RK289
•
VALVE SIZE FOR WHICH DESIGNED: 0.375 INCHES AND 0.500 INCHES IN
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
SUPPLY ITEMS AND QUANTITIESCHECK ASSY1;VENT SPRING1;RETAINER1 AND BONNET O RING1
VALVE MODEL NUMBER FOR WHICH DESIGNEDRK289
VALVE SIZE FOR WHICH DESIGNED0.375 INCHES AND 0.500 INCHES IN
END ITEM IDENTIFICATIONVALVE VACUUM
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
RK289T3/8-1/2"Same 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 0887177?
0887177 is a REPAIR KIT,VALVE.
What parts can replace 0887177?
There is 1 known substitute for 0887177: RK289T3/8-1/2". Substitute compatibility should be verified for your specific system.
What is the NSN for 0887177?
0887177 is cataloged in the U.S. Government catalog under NSN 4820-01-642-3522. This indicates validated use in U.S. government and defense supply chains.
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