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PartsTable / COMPONENT / CPM-N-EPRV
CPM-N-EPRV ✓ 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 VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include end_item_identification: CONDENSING UNIT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-420-1922, 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
CPM-N-EPRV
NSN: 4820-01-420-1922
FSC: 4820
CAGE: 55392 — BAYONNE STAINLESS PRODUCTS INC (USA)
SPECIFICATIONS
end_item_identificationCONDENSING UNIT
NSN4820-01-420-1922
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CPM-N-EPRV · 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONCONDENSING UNIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
NN55Interchangeable
interchangeable cross-reference
interchangeable
B107.13 TY3CL4STAInterchangeable
interchangeable cross-reference
interchangeable
N55Interchangeable
interchangeable cross-reference
interchangeable
235-SInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CPM-N-EPRV?
CPM-N-EPRV is a VALVE,SAFETY RELIEF.
What parts can replace CPM-N-EPRV?
There are 4 known substitutes for CPM-N-EPRV: NN55, B107.13 TY3CL4STA, N55 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CPM-N-EPRV?
CPM-N-EPRV is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-420-1922. 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