W126932 — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

W126932: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 BODY, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-089-5849, 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

W126932

NSN: 4820-01-089-5849
FSC: 4820 — Valves, Nonpowered
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)

SPECIFICATIONS

material	STEEL COMP 303 BODY
thread_class	2A ALL ENDS A
connection_type	THREADED EXTERNAL TUBE ALL ENDS
connection_style	PLAIN (TUBE) ALL ENDS
style_designator	STRAIGHT THRU
thread_direction	RIGHT-HAND ALL ENDS
mounting_position	HORIZONTAL OR VERTICAL
flow_control_device	BALL
nominal_thread_size	0.563 INCHES ALL ENDS IN
valve_operation_method	AUTOMATIC
thread_series_designator	UNF ALL ENDS
NSN	4820-01-089-5849

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: BALL

•

CONNECTION STYLE: PLAIN (TUBE) ALL ENDS

•

MOUNTING POSITION: HORIZONTAL OR VERTICAL

•

CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU

•

THREAD DIRECTION: RIGHT-HAND ALL ENDS

•

NOMINAL THREAD SIZE: 0.563 INCHES ALL ENDS IN

•

THREAD CLASS: 2A ALL ENDS A

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	BALL
CONNECTION STYLE	PLAIN (TUBE) ALL ENDS
MOUNTING POSITION	HORIZONTAL OR VERTICAL
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU
THREAD DIRECTION	RIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE	0.563 INCHES ALL ENDS IN
THREAD CLASS	2A ALL ENDS A
MATERIAL	STEEL COMP 303 BODY
THREAD SERIES DESIGNATOR	UNF ALL ENDS

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 3

6133M6S1Reference document

Same NSN cross-reference

Reference document — Secondary reference

6133M6YS1Reference document

Same NSN cross-reference

Reference document — Secondary reference

4820PL1259380Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is W126932?

W126932 is a VALVE,CHECK.

What parts can replace W126932?

There are 3 known substitutes for W126932: 6133M6S1, 6133M6YS1, 4820PL1259380. Substitute compatibility should be verified for your specific system.

What is the NSN for W126932?

W126932 is cataloged in the U.S. Government catalog under NSN 4820-01-089-5849. This indicates validated use in U.S. government and defense supply chains.

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