Name: SEAT,VALVE
Brand: Unknown
SKU: 845-4687594 ITEM 20Q3

845-4687594 ITEM 20Q3 ✓ 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 SEAT,VALVE is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-058-1984, 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

845-4687594 ITEM 20Q3

NSN: 4820-01-058-1984
FSC: 4820
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)

SPECIFICATIONS

criticality_code_justification	ZZZY
NSN	4820-01-058-1984

COMPONENT DIAGRAM

KEY FEATURES

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REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL

•

CRITICALITY CODE JUSTIFICATION: ZZZY

TECHNICAL CHARACTERISTICS (FLIS)

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL
CRITICALITY CODE JUSTIFICATION	ZZZY

VERIFIED SUBSTITUTES & CROSS-REFERENCES 16

845-8616948-PIECE NO-12Interchangeable