7340-074 — VALVE,STOP-CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

7340-074: VALVE,STOP-CHECK.

The VALVE,STOP-CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410, bonnet_type: OUTSIDE SCREW-YOKE, overall_length: 17.656 INCHES NOMINAL IN, connection_type: BUTT WELD PIPE ALL ENDS, connection_style: BEVELED (PIPE) ALL ENDS, style_designator: STRAIGHT THRU. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-415-1070, 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

7340-074

NSN: 4820-01-415-1070
NIINs: 014151070, 014708153, 014708204, 016523027
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)

SPECIFICATIONS

material	STEEL COMP 410
bonnet_type	OUTSIDE SCREW-YOKE
overall_length	17.656 INCHES NOMINAL IN
connection_type	BUTT WELD PIPE ALL ENDS
connection_style	BEVELED (PIPE) ALL ENDS
special_features	GEAR OPERATED VALVE - STOP CHECK VALVE STEM; STEM DOES INCLUDE STEM-DISC ASSY. WITH P/N A10-8114-024-002/GO FOR PARTS 25D AND 66 AND INCLUDES STOP-CHECK STEM P/N 7914-088-063 IAW ASTM A479
style_designator	STRAIGHT THRU
features_provided	RISING STEM
mounting_position	HORIZONTAL OR VERTICAL
operating_pressure	300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_device	DISK
maximum_operating_temp	775.0 FAHRENHEIT SINGLE RESPONSE DEGF
NSN	4820-01-415-1070

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 DISK

•

VALVE TYPE FOR WHICH DESIGNED: STOP-CHECK

•

LARGEST OUTSIDE DIAMETER: 1.375 INCHES NOMINAL IN

•

STEM ACTUATING END TYPE: THREADED EXTERNALLY

•

FEATURES PROVIDED: RISING STEM

•

VALVE SIZE FOR WHICH DESIGNED: 3.000 INCHES IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 DISK
VALVE TYPE FOR WHICH DESIGNED	STOP-CHECK
LARGEST OUTSIDE DIAMETER	1.375 INCHES NOMINAL IN
STEM ACTUATING END TYPE	THREADED EXTERNALLY
OVERALL LENGTH	17.656 INCHES NOMINAL IN
FEATURES PROVIDED	RISING STEM
VALVE SIZE FOR WHICH DESIGNED	3.000 INCHES IN
END ITEM IDENTIFICATION	NIMITZ CLASS CVN
MATERIAL	STEEL COMP 410

SUBSTITUTES & CROSS-REFERENCES 3

A10-8114-025-002-SReference document

Same NSN cross-reference

Reference document — Design control — primary reference

7340-074 ITEM 35DSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A10-8114-025-002Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 7340-074?

7340-074 is a VALVE,STOP-CHECK.

What parts can replace 7340-074?

There are 3 known substitutes for 7340-074: A10-8114-025-002-S, 7340-074 ITEM 35D, A10-8114-025-002. Substitute compatibility should be verified for your specific system.

What is the NSN for 7340-074?

7340-074 is cataloged in the U.S. Government catalog under NSN 4820-01-415-1070. This indicates validated use in U.S. government and defense supply chains.

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