SS845-1889554ASSYMXX1-4IN — Technical Data Sheet

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— · 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,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, style_designator: ANGLE, disk_loading_method: SPRING, flow_control_device: POPPET, criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS FOR LEVEL 1 ITEMS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-00-862-4713, 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

SS845-1889554ASSYMXX1-4IN

NSN: 4820-00-862-4713
FSC: 4820
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING BODY
style_designator	ANGLE
disk_loading_method	SPRING
flow_control_device	POPPET
criticality_code_justification	ZZZY
reference_number_differentiating_characteristics	QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS FOR LEVEL 1 ITEMS
NSN	4820-00-862-4713

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: POPPET

•

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS FOR LEVEL 1 ITEMS

•

MATERIAL: STEEL CORROSION RESISTING BODY

•

STYLE DESIGNATOR: ANGLE

•

DISK LOADING METHOD: SPRING

•

CRITICALITY CODE JUSTIFICATION: ZZZY

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	POPPET
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS FOR LEVEL 1 ITEMS
MATERIAL	STEEL CORROSION RESISTING BODY
STYLE DESIGNATOR	ANGLE
DISK LOADING METHOD	SPRING
CRITICALITY CODE JUSTIFICATION	ZZZY

VERIFIED SUBSTITUTES & CROSS-REFERENCES 6

36018InterchangeableGOVERNMENT REGISTRY

interchangeable cross-reference

interchangeable

C36018InterchangeableGOVERNMENT REGISTRY

interchangeable cross-reference

interchangeable

SS845-1889554ASSYMXX1-4INL1InterchangeableGOVERNMENT REGISTRY

Same NIIN cross-reference

interchangeable

2620-908X2ASSYMXX1-4INInterchangeableGOVERNMENT REGISTRY

Same NIIN cross-reference

interchangeable

C36018L1InterchangeableGOVERNMENT REGISTRY

Same NIIN cross-reference

interchangeable

2620-908X2ASSYMXX1-4INL1InterchangeableGOVERNMENT REGISTRY

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusACTIVEGOVERNMENT REGISTRY

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is SS845-1889554ASSYMXX1-4IN?

SS845-1889554ASSYMXX1-4IN is a VALVE,CHECK.

What parts can replace SS845-1889554ASSYMXX1-4IN?

There are 6 known substitutes for SS845-1889554ASSYMXX1-4IN: 36018, C36018, SS845-1889554ASSYMXX1-4INL1 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for SS845-1889554ASSYMXX1-4IN?

SS845-1889554ASSYMXX1-4IN is cataloged in the Federal Logistics Information System under NSN 4820-00-862-4713. This indicates validated use in U.S. government and defense supply chains.

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SS845-1889554ASSYMXX1-4IN — Technical Data Sheet

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