644673-105 — VALVE,CROSS

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

644673-105: VALVE,CROSS.

The VALVE,CROSS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, bonnet_type: INSIDE SCREW, style_designator: CROSS, operating_pressure: 186.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, flow_control_device: BALL, maximum_operating_temp: 625.0 FAHRENHEIT SINGLE RESPONSE DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-085-1104, 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

644673-105

NSN: 4810-00-085-1104
FSC: 4810 — Valves, Powered
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING BODY
bonnet_type	INSIDE SCREW
style_designator	CROSS
operating_pressure	186.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_device	BALL
maximum_operating_temp	625.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_method	MANUAL
bonnet_attachment_method	THREADED
media_for_which_designed	AIR SINGLE RESPONSE
reference_number_differentiating_characteristics	AS DIFFERENTIATED BY SOURCE CONTROL DWG NO.
NSN	4810-00-085-1104

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: BALL

•

STYLE DESIGNATOR: CROSS

•

OPERATING PRESSURE: 186.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

BONNET TYPE: INSIDE SCREW

•

MAXIMUM OPERATING TEMP: 625.0 FAHRENHEIT SINGLE RESPONSE DEGF

•

BONNET ATTACHMENT METHOD: THREADED

•

MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE

•

MATERIAL: STEEL CORROSION RESISTING BODY

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	BALL
STYLE DESIGNATOR	CROSS
OPERATING PRESSURE	186.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
BONNET TYPE	INSIDE SCREW
MAXIMUM OPERATING TEMP	625.0 FAHRENHEIT SINGLE RESPONSE DEGF
BONNET ATTACHMENT METHOD	THREADED
MEDIA FOR WHICH DESIGNED	AIR SINGLE RESPONSE
MATERIAL	STEEL CORROSION RESISTING BODY
VALVE OPERATION METHOD	MANUAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	AS DIFFERENTIATED BY SOURCE CONTROL DWG NO.

OTHER ITEMS IN FSC 4810 — Valves, Powered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611

SUBSTITUTES & CROSS-REFERENCES 1

43030-11Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 644673-105?

644673-105 is a VALVE,CROSS.

What parts can replace 644673-105?

There is 1 known substitute for 644673-105: 43030-11. Substitute compatibility should be verified for your specific system.

What is the NSN for 644673-105?

644673-105 is cataloged in the U.S. Government catalog under NSN 4810-00-085-1104. This indicates validated use in U.S. government and defense supply chains.

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644673-105 — VALVE,CROSS

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