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Technical Data Sheet
PartsTable / COMPONENT / 117527-25
117527-25 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The PLUG,ROTARY,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_item_identification: C.M. BAILEY 4.0 IN.

DUPLEX STRAINER IN, material_document_and_classification: QQ-C-390,922 ALLOY FED SPEC SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-191-8595, 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
117527-25
NSN: 4820-01-191-8595
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
end_item_identificationC.M. BAILEY 4.0 IN. DUPLEX STRAINER IN
material_document_and_classificationQQ-C-390,922 ALLOY FED SPEC SINGLE MATERIAL RESPONSE
NSN4820-01-191-8595
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 117527-25 · 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
•
MATERIAL: COPPER ALLOY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390,922 ALLOY FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONC.M. BAILEY 4.0 IN. DUPLEX STRAINER IN
MATERIALCOPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,922 ALLOY FED SPEC SINGLE MATERIAL RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
N418Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-17849 TY2 CL2 4IN 500GPMInterchangeable
interchangeable cross-reference
interchangeable
MIL-S-17849Interchangeable
interchangeable cross-reference
interchangeable
Y-1332-2-1Interchangeable
interchangeable cross-reference
interchangeable
NB11752725Interchangeable
Same NIIN cross-reference
interchangeable
17527-27Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 117527-25?
117527-25 is a PLUG,ROTARY,VALVE.
What parts can replace 117527-25?
There are 7 known substitutes for 117527-25: N418, MIL-S-17849 TY2 CL2 4IN 500GPM, MIL-S-17849 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 117527-25?
117527-25 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-191-8595. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026