59438A2 — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

59438A2: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COBALT FLOW CONTROL DEVICE, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET (PIPE) ALL ENDS, style_designator: ANGLE, mounting_position: HORIZONTAL, disk_loading_method: WEIGHT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-503-6499, 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

59438A2

NSN: 4820-01-503-6499
FSC: 4820 — Valves, Nonpowered
CAGE: 63220 — FLOWSERVE INC (USA)

SPECIFICATIONS

material	COBALT FLOW CONTROL DEVICE
connection_type	UNTHREADED INTERNAL PIPE ALL ENDS
connection_style	SOCKET (PIPE) ALL ENDS
style_designator	ANGLE
mounting_position	HORIZONTAL
disk_loading_method	WEIGHT
valve_operation_method	AUTOMATIC
renewable_seat_ring_type	PRESSED-IN
nominal_pipe_size_accommodated	1.335 INCHES ALL ENDS IN
NSN	4820-01-503-6499

COMPONENT DIAGRAM

KEY FEATURES

•

RENEWABLE SEAT RING TYPE: PRESSED-IN

•

NOMINAL PIPE SIZE ACCOMMODATED: 1.335 INCHES ALL ENDS IN

•

CONNECTION STYLE: SOCKET (PIPE) ALL ENDS

•

MOUNTING POSITION: HORIZONTAL

•

CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS

•

STYLE DESIGNATOR: ANGLE

•

DISK LOADING METHOD: WEIGHT

•

MATERIAL: STEEL COMP 316 BODY

TECHNICAL CHARACTERISTICS

RENEWABLE SEAT RING TYPE	PRESSED-IN
NOMINAL PIPE SIZE ACCOMMODATED	1.335 INCHES ALL ENDS IN
CONNECTION STYLE	SOCKET (PIPE) ALL ENDS
MOUNTING POSITION	HORIZONTAL
CONNECTION TYPE	UNTHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATOR	ANGLE
DISK LOADING METHOD	WEIGHT
MATERIAL	STEEL COMP 316 BODY
MATERIAL	STEEL COMP 316 SEAT
MATERIAL	COBALT FLOW CONTROL DEVICE

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 1

59438A2 P/N SWS-718-06Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 59438A2?

59438A2 is a VALVE,CHECK.

What parts can replace 59438A2?

There is 1 known substitute for 59438A2: 59438A2 P/N SWS-718-06. Substitute compatibility should be verified for your specific system.

What is the NSN for 59438A2?

59438A2 is cataloged in the U.S. Government catalog under NSN 4820-01-503-6499. This indicates validated use in U.S. government and defense supply chains.

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59438A2 — VALVE,CHECK

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